King County International Airport - Boeing Field
Seattle, United StatesBFI / KBFI
Regional airport · 63 direct destinations · 2 runways · longest runway 10,007 ft
52 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Seattle → Provo
BFI
SeattleKing County International Airport - Boeing Field
SeattleKing County International Airport - Boeing FieldPVUProvoProvo Municipal Airport
ProvoProvo Municipal Airport- Distance
- 728 mi
- Estimated flight time
- ~2h
Provo is currently 1 hour ahead of Seattle.
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
- 1
- busiest month · Oct
- 1 hr 46 min
- measured flight time
- 10 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- 1Feb
- 1Mar
- 1Apr
- –May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- 1Oct2025
- 1Nov
- 1Dec
In December 2025 we saw less traffic at Seattle in general than usual; compare that month with care.
Airlines
Who flies it
Alpine Air Expressnow and then
Through the day
Departure times
Local time in Seattle. Most departures between 09:00 and 12:00.
- 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
- 0.1Mon
- 0.2Tue
- 0.1Wed
- 0.1Thu
- 0.2Fri
- 0.1Sat
- 0.2Sun
Fleet
Aircraft observed
- B19010%
- Pilatus PC-12PC1210%
- Cessna Citation LongitudeC7008%
- Cessna Citation ExcelC56X6%
- Cessna Citation LatitudeC68A4%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | 1 | 6 | – |
| March 2026 | 1 | 6 | – |
| April 2026 | 1 | 2 | – |
| May 2026 | Not seen in this month. | ||
| June 2026 | 1 | 7 | – |
| July 2026 | 1 | 4 | – |
| August 2026 | 1 | 6 |
|
| September 2026 | 1 | 7 |
|
| October 2025 | 1 | 4 | – |
| November 2025 | 1 | 3 | – |
| December 2025 | 1 | 6 | – |
Airlines observed on this route
From observed callsign routes on BFI-PVU - 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 Provo: 32.
The airports on this route
Provo Municipal Airport
Provo, United StatesPVU / KPVU
Regional airport · 32 direct destinations · 2 runways · longest runway 8,602 ft
56 °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 Provo
The observed direct connection between King County International Airport - Boeing Field (BFI) and Provo Municipal Airport (PVU) covers approximately 728 mi. The estimated flight time is around 2h. Alpine Air Express has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Seattle from Provo by air?
- The great-circle distance between King County International Airport - Boeing Field and Provo Municipal Airport is approximately 728 mi.
- How long is the flight from Seattle to Provo?
- Based on the distance, the estimated flight time is about 2h. This is an estimate, not a schedule.
- Is there a direct connection from Seattle to Provo?
- Yes, a direct connection between BFI and PVU has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Alpine Air Express.
- How often is there a flight from Seattle to Provo?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 51 observed flights. Mainly Alpine Air Express. That is an observation, not a timetable.
- What is the current time difference between Seattle and Provo?
- Provo is currently 1 hour ahead of Seattle.
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.