King County International Airport - Boeing Field
Seattle, United StatesBFI / KBFI
Regional airport · 63 direct destinations · 2 runways · longest runway 10,007 ft
48 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Seattle → Las Vegas
BFI
SeattleKing County International Airport - Boeing Field
SeattleKing County International Airport - Boeing FieldLASLas VegasHarry Reid International Airport
Las VegasHarry Reid International Airport- Distance
- 871 mi
- Estimated flight time
- ~2h 15m
Same local time in Seattle and Las Vegas.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 2
- busiest month · Oct
- 1
- quietest month · Nov
- 2 hr 1 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 1May
- 1.5Jun
- 1Jul
- 1Aug
- 1Sep
- 2Oct2025
- 1Nov
- 1Dec
In December 2025 we saw less traffic at Seattle in general than usual; compare that month with care.
Airlines
Who flies it
United Airlinesnow and then
UPS Airlinesnow and then
Through the day
Departure times
Local time in Seattle. Most departures between 11:00 and 14:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 1.1Mon
- 0.8Tue
- 0.8Wed
- 0.9Thu
- 1.1Fri
- 0.8Sat
- 1.2Sun
Fleet
Aircraft observed
- Bombardier Challenger 350CL3517%
- Embraer Phenom 300E55P5%
- Embraer Legacy 450E5454%
- Gulfstream IVGLF44%
- Cessna Citation LatitudeC68A4%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 29 |
|
| February 2026 | 1 | 26 |
|
| March 2026 | 1 | 32 | – |
| April 2026 | 1 | 32 | – |
| May 2026 | 1 | 26 | – |
| June 2026 | 1.5 | 39 | – |
| July 2026 | 1 | 28 | – |
| August 2026 | 1 | 23 | – |
| September 2026 | 1 | 35 | – |
| October 2025 | 2 | 32 | – |
| November 2025 | 1 | 20 | – |
| December 2025 | 1 | 25 |
|
Airlines observed on this route
From observed callsign routes on BFI-LAS - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- Direct destinations observed from Seattle: 63.
- Direct destinations observed from Las Vegas: 171.
The airports on this route
Harry Reid International Airport
Las Vegas, United StatesLAS / KLAS
Major airport · 171 direct destinations · 4 runways · longest runway 14,836 ft
72 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Seattle to Las Vegas
The observed direct connection between King County International Airport - Boeing Field (BFI) and Harry Reid International Airport (LAS) covers approximately 871 mi. The estimated flight time is around 2h 15m. United Airlines and UPS Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Seattle from Las Vegas by air?
- The great-circle distance between King County International Airport - Boeing Field and Harry Reid International Airport is approximately 871 mi.
- How long is the flight from Seattle to Las Vegas?
- Based on the distance, the estimated flight time is about 2h 15m. This is an estimate, not a schedule.
- Is there a direct connection from Seattle to Las Vegas?
- Yes, a direct connection between BFI and LAS has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: United Airlines and UPS Airlines.
- How often is there a flight from Seattle to Las Vegas?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 347 observed flights. Mainly United Airlines, UPS Airlines. That is an observation, not a timetable.
- What is the current time difference between Seattle and Las Vegas?
- Same local time in Seattle and Las Vegas.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.