At the west edge of Harry Reid International Airport in Las Vegas, plain white Boeing 737s with a single red stripe load cleared workers for flights that appear on no timetable. The aircraft carry no name or logo. People call the operation Janet, after the radio callsign, and it has been flying since 1972.
Much of what gets repeated about Janet is either unproven or wrong. This guide sticks to what the public record supports: the fleet, the routes, the Air Force's own 2023 notice, the name, the one fatal accident and the open question about who will fly it next.
A Janet Boeing 737-600, N365SR, departing Las Vegas on May 7, 2026. Photo: Duncan Kirk, via Wikimedia Commons, CC BY 4.0.
Key Insights
Janet is the informal name of a classified shuttle the US Air Force runs, through a civilian contractor, to carry cleared workers from Las Vegas to Area 51, the Tonopah Test Range and a few other sites. It has flown since March 1972.
The public record shows six Boeing 737-600s and five Beechcraft King Airs, all registered to the Air Force. The 737s came from Air China and China Southwest and averaged 21.5 years old in 2023.
In November 2023 the Air Force published a notice for a 10-year contract from October 2025: up to 190 sorties a week, six 737-600s and the option to start replacing them.
Nobody can say for certain what the name means. Three explanations circulate and none is established.
Janet has had one documented fatal accident: a Beechcraft 1900C crashed near Tonopah on March 16, 2004, killing all five on board.
What Janet is
Janet is an informal nickname, not a brand. It refers to a classified fleet of passenger aircraft that the Department of the Air Force operates as an employee shuttle to what it calls Special Access Program facilities in southern Nevada. The aircraft are generally unmarked except for a red stripe along the windows. Passengers are military personnel, Department of Defense civilians and contractor employees, according to Wikipedia's account of the operation.
The need is geographic. Area 51, officially Homey Airport, sits about 83 miles north-northwest of Las Vegas on a dry lake bed inside the Nevada Test and Training Range. The Tonopah Test Range is farther. We calculated it at about 149 statute miles from Las Vegas in a straight line, and Simple Flying describes the road trip as more than two hours. A workforce that size can't sensibly commute by car.
Janet sells no tickets and publishes no schedule. Simple Flying notes it has no public booking system. Seats go to people whose work requires them, which makes it closer to a corporate shuttle than an airline in any ordinary sense. Its flights are real and regular. Only the destinations are secret.
Where the name comes from
Nobody has established it. Wikipedia lists three explanations and presents all of them as theories. One comes from a former Area 51 employee, who said the CIA officer overseeing the site from 1969 to 1971, Richard Sampson, used his wife's first name as the air traffic control callsign. The other two are acronyms: "Just Another Non-Existent Terminal" and "Joint Air Network for Employee Transportation."
Simple Flying calls the wife story apocryphal. Acronyms of this kind often appear after a nickname has already stuck, which is our reading and not a sourced finding. What can be said is that the callsign "Janet" is in real use on the radio and that the name has outlived every attempt to pin it down.
Where Janet flies
Wikipedia's destination list has six entries: the hub at Las Vegas and five spokes. Groom Lake, the home of Area 51, uses the identifier KXTA. The Tonopah Test Range, where the F-117A was once based, is KTNX. The others are Naval Air Weapons Station China Lake (KNID), the north side of Edwards Air Force Base (KEDW) and Air Force Plant 42 at Palmdale (KPMD).
Chart by PilotPassion. Distances are great-circle figures calculated for this page from approximate airport positions.
The chart puts numbers on the geography. Groom Lake is only 76 nautical miles from Las Vegas, which squares with the commonly repeated claim that flights to Area 51 take around half an hour. Plant 42 is the longest leg at 168 nautical miles. The two Nevada test sites are the ones that matter for volume. A May 2026 Simple Flying article, quoting the unofficial Dreamland Resort website, put March 2026 service at about 20 weekday round trips from Las Vegas, 11 to Area 51 and 9 to the Tonopah Test Range. That is an enthusiast estimate, not an official timetable.
The Las Vegas terminal is a private, standalone building on the airport's west side. Wikipedia assigns it "Station 9" in the set of numbered station codes that appear in administrative material, alongside Station 1 (Plant 42), Station 3 (Area 51), Station 6 (Basecamp) and Station 7 (Tonopah). Those numbers are rarely heard on the radio.
The Air Force's own numbers
For decades Janet's scale was guesswork. That changed on November 7, 2023, when the Air Force posted a Request for Information on SAM.gov, the federal contracting site, seeking industry input on a new operator. Simple Flying reported its contents two days later. The notice is explicit that it isn't a request for proposals and does not commit the government to buy anything. It is still the best public description of the service.
It calls for operating and maintaining six Boeing 737-600s. It requires up to 190 sorties a week, occasionally rising to 200 with prior coordination, and plans each aircraft to log 1,700 flight cycles and 850 flight hours a year. The schedule must be flexible and mission-driven, with day, night and weekend support and a standby crew on call every weekend. Operations span both commercial airfields and restricted, government-controlled sites. Bidders must hold FAA Part 121 airline certification and belong to the Civil Reserve Air Fleet, and no company names or logos may appear on the aircraft inside or out.
Chart by PilotPassion. The top row is from the Air Force notice as reported by Simple Flying. The bottom row is our arithmetic.
Our arithmetic on those figures is revealing. Divide 190 sorties by seven days and you get about 27 a day. Divide 850 hours by 1,700 cycles and the average planned flight is half an hour. That matches the Las Vegas to Groom Lake distance. It also exposes a common misreading: Simple Flying's May 2026 piece says "roughly 27 sorties per aircraft per week," but 190 sorties across six aircraft is about 32, and 1,700 cycles a year is about 33 a week. The 27 looks like the daily fleet total, not a weekly figure per aircraft.
The contract term is ten years from October 1, 2025. The notice says the Air Force "may begin a fleet replacement initiative" during that time, with the contractor helping evaluate any new aircraft, and it allows an airline to propose a different aircraft type that fits the mission. That last line is the first public hint that the white-and-red 737-600 may not be the face of Janet forever.
A short history
The story starts with Area 51 itself. The CIA set up the Groom Lake test site in April 1955 for the Lockheed U-2. By April 1962, when the first A-12 flew from the lake bed, the base had more than 1,000 people, up from buildings sized for about 150 in its early days. A site that large, in a restricted area, needs a way to move people in and out without advertising it.
Regular flights from Las Vegas to support Area 51 began in the early years. The earliest known Janet flights date to March 1972, flown for the Air Force by the defense contractor EG&G, which already supported Atomic Energy Commission work at the Nevada Test Site. The first aircraft was a Douglas DC-6B, registered N6583C. A second joined in 1976.
The jet era arrived in 1980 with three Boeing 737-200s, which let the Air Force retire the piston DC-6Bs in 1981. More 737s followed in 1983 and 1984, and de-modified Air Force T-43s joined later. One of the old 737s, N5177C, briefly flew from Frankfurt in the 1980s for a company called Keyway Air Transport, which Wikipedia says was apparently a front for a US government operation. Enthusiasts connected the aircraft to the Janet fleet, which is how part of the shuttle's existence became public.
Chart by PilotPassion from Wikipedia and the Air Force notice. Operator handovers are approximate.
The 737-200s went to the Davis-Monthan boneyard between November 2008 and August 2009. Their replacements were Boeing 737-600s bought secondhand from China: all six reportedly came from Air China, four of them from the former China Southwest Airlines, and arrived from 2008, first at Wright-Patterson Air Force Base and then Las Vegas.
The operator has changed with corporate mergers. EG&G flew Janet first. EG&G merged into URS in 2010, and URS into AECOM in 2014. Reports from January 2023 name Amentum, which took over AECOM's defense contracting ventures, as the operator, and a May 2026 article says Amentum still held the contract at that time. Corporate lineage here comes mostly from job postings and trade reporting, so treat the exact handover dates as approximate.
The wider story of secrecy changed in 2013. On June 25 of that year the CIA released its official history of the U-2 and OXCART programs in response to a 2005 Freedom of Information Act request, the first official acknowledgement of specific activity at Area 51. The Air Force had acknowledged the site's existence in 1998.
What the shuttle serves
Janet is a logistics tool, so its demand follows the programs on the ranges. Groom Lake's history is a list of them. The first A-12 OXCART flew from the lake bed on April 26, 1962, and the first D-21 drone test flight followed in December 1964. The Have Blue stealth demonstrator first flew there in December 1977, and the first full-scale F-117A prototype lifted off on June 18, 1981. Each program brought engineers, technicians and security staff who had to be at the site on a working schedule.
The Tonopah Test Range took on the operational side. The Air Force photograph further down this page shows its airport in 1990, when the 37th Tactical Fighter Wing was based there, with F-117A hangars visible. The Air Force's 2023 notice shows the pattern hasn't changed: it still describes an operation that must run through day, night and weekend shifts and move people between civil airfields and restricted ones.
Simple Flying reads the service pattern as tied to worker shifts, which fits the Air Force's own description of shift-based support. A commercial airline sells seats and fills them. Janet carries a fixed population to fixed places on a working schedule.
A white passenger jet on approach. Stock photo, not a Janet aircraft.
The fleet today
Public listings show eleven aircraft, all registered to the US Air Force: six Boeing 737-600s, three Beechcraft B200C King Airs and two B300C King Airs. The 737s are the workhorses on the long Nevada runs. The turboprops are smaller and can serve shorter or more restricted strips, though no source we found confirms how each type is assigned.
Janet fleet from public listings
Type
Aircraft
Registrations
Notes
Boeing 737-66N (737-600)
6
N319BD, N869HH, N859WP, N273RH, N365SR, N288DP
Ex Air China and China Southwest. Acquired from 2008.
Beechcraft B200C King Air
3
N654BA, N661BA, N662BA
Turboprop. Start dates not published.
Beechcraft B300C King Air
2
N989RR, N910CB
Turboprop. Start dates not published.
Janet's six 737-600s averaged 21.5 years old in 2023, according to ch-aviation data cited by Simple Flying. That age is the context for the Air Force's talk of fleet replacement. Public fleet lists also disagree on small points: a mid-2025 citation in Wikipedia's article mentions a single Beechcraft 1900C still in service, which conflicts with the table above and with the 2004 loss of the only 1900C the article names.
Who flies on it and who flies it
Passengers are the Nevada test and training community: engineers, technicians, security staff, administrators and contractors, according to Simple Flying, plus military personnel. Every one of them has a reason to be there and a clearance to match. Nobody is a tourist.
The crew side is better documented than people expect, because the contractor has to hire. In 2010 URS advertised in Las Vegas for Boeing 737 flight attendants and required a Single Scope Background Investigation, the process behind a top secret clearance. In January 2018 outlets including The Aviationist reported a similar advertisement.
Also in 2018, AECOM listed a first officer job in Las Vegas that required a Top Secret clearance. Reporting on it said applicants needed at least 3,000 fixed-wing hours with 300 in the seat in the last five years, while Lonely Planet gave the pilot-in-command and turbine requirements at about a thousand hours each. The posting never named Janet or any destination, so the link is an inference from the employer, the location and the aircraft.
Radio calls, flight numbers and codes
Janet crews use the callsign "Janet." Public flight trackers list the flights under the three-letter prefix WWW with a three-digit number, and Wikipedia gives WWW224 as an example. Wikipedia also notes that WWW is listed as blocked in the International Civil Aviation Organization's designator document, which suggests it's reserved and not assigned to a normal airline.
Two other codes cause confusion. KXTA is the identifier for Groom Lake, which has appeared in commercial navigation databases as "Homey Airport" since December 2007. KTKM isn't an official ICAO airport code at all. Wikipedia says it likely refers to Area 51, while an FAA document from 2020 lists it as a tie-in facility for Tonopah Test Range base operations. A widely quoted rule that Janet flights switch to "Bunny" callsigns after handoff to the range controllers is unsourced, and we treat it as unconfirmed.
The 2004 crash
Janet is not as unpublicized as its reputation, and it isn't accident-free. At about 4:01 am on March 16, 2004, a Beechcraft 1900C, registration N27RA, crashed about seven miles southeast of Tonopah Test Range Airport. All five people on board died. The pilot reported the runway in sight and began a circling approach to runway 32. During the turn the aircraft entered a dive, hit the ground and burned.
The cause was medical. Records from the Air Force Materiel Command, summarized by the Aviation Safety Network, say the pilot suffered sudden cardiac death during the approach. Reporting on the investigation says he had high blood pressure that he hadn't disclosed to FAA medical examiners. The aircraft was written off. The sources we found record no other fatal Janet accident, though the Air Force doesn't publish operating statistics, so that statement covers only what has been made public.
Myth versus record
Because Janet is secret, it attracts claims in both directions. This table sorts the common ones by how well they hold up.
Common claims about Janet, sorted
Claim
What the record shows
Verdict
Janet stands for Just Another Non-Existent Terminal
One of three explanations, none established. The callsign itself is in real use.
Unproven
The airline does not officially exist
The Air Force has published a notice seeking an operator for six 737-600s flying from Las Vegas.
Wrong
It carries aliens or exotic cargo
Documented passengers are military staff, defense civilians and contractors.
No support
Tickets have RFID chips and phones and cameras are banned
We found no published passenger rules. Such limits would be normal at secure sites.
Unverified
Crew need top secret clearances
Job postings in 2010 and 2018 required a background investigation or a Top Secret clearance.
Documented
No mishap is ever reported
A 2004 Beechcraft 1900C crash that killed five is documented in public records.
Wrong
It is a CIA airline
Sources describe it as operated for the Air Force by a civilian contractor.
Wrong
Area 51, Storm Area 51 and the public
Janet's fame rides on Area 51's. In 2019 an anonymous Facebook joke proposed storming the base on September 20. More than a million people had signed up by mid-July, according to NPR, and Wikipedia puts the final tally above two million. The Air Force's reply was that it was aware of the event and that any attempt to enter the area illegally was highly discouraged. When the date came, two small festivals in rural Nevada drew between 1,500 and 3,000 people, about 150 people reached the gates, and the Associated Press counted three arrests (Wikipedia reports seven).
That episode explains why the Air Force keeps routine operations dull. A published contracting notice, a no-logos rule and a plain white aircraft are about as unremarkable as a government shuttle can be made.
Tonopah Test Range Airport in 1990, when the F-117A was based there. Photo: United States Air Force, via Wikimedia Commons, public domain.
If you are curious, the place to see Janet is Las Vegas, where the aircraft operate from the airport's west side and enthusiasts photograph them, which is why so many pictures exist. Area 51 itself sits inside restricted airspace, a roughly 23-by-25-mile box around the base. Treat boundary signs as real, because the legal consequences are.
What happens next
The 2023 notice envisaged a new ten-year contract from October 1, 2025. As of the most recent reporting we could find, from May 2026, Amentum still held it, and we found no public announcement of a new award or a request for proposals. Notices like this don't always lead to one. A change of operator would not end Janet, because the need to move cleared workers to remote test ranges is permanent. What could change is the aircraft. The notice allows bidders to propose a different type, and the 737-600s will be more than two decades old by the time any replacement arrives.
For now the arrangement is simple. White jets with a red stripe leave the west side of Las Vegas many times a day, for destinations most of the people watching them will never see. This page will be updated if the Air Force names a new operator or aircraft.
Keep PilotPassion in your Google results
Add us as a preferred source and we are more likely to appear in your Top Stories.