Bozeman (BZN) – Seattle (SEA)
- Distance
- 874 km
- 543 mi · 472 nm
- Flight time
- 2 h 1 min / 1 h 39 min
- Average gate to gate: BZN → SEA / back
- Time difference
- 1 h
- CO2 per passenger
- 110 kg
- One way, economy, incl. RF (65 kg CO2 only)
- Passengers / year
- 309,043
- Aug 2025 – Jul 2026 · +25.7%
- Flights / week
- 81
- Both directions, average
- Seats filled
- 71%
- 434,121 seats a year
- Airlines nonstop
- 3
- AS, OO, QX
Traffic: U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service), Aug 2025 – Jul 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources
The way there
- Heading from BZN
- 286°
- Heading from SEA
- 98°
- Halfway point
- 46.75, -116.65
- Great-circle km
- 871 km (sphere, for EU261)
- In the air BZN → SEA
- 1 h 30 min
- In the air SEA → BZN
- 1 h 12 min
- Clocks
- Seattle is 1 h behind Bozeman
The estimate for a route without real times is 1 h 50 min; how it is worked out is on Sources.
Show as a table
| Month | Passengers |
|---|---|
| Aug 2025 | 33,787 |
| Sep 2025 | 28,290 |
| Oct 2025 | 23,966 |
| Nov 2025 | 19,933 |
| Dec 2025 | 24,527 |
| Jan 2026 | 23,370 |
| Feb 2026 | 22,704 |
| Mar 2026 | 24,594 |
| Apr 2026 | 19,108 |
| May 2026 | 27,064 |
| Jun 2026 | 29,915 |
| Jul 2026 | 31,785 |
Show as a table
| Month | Flights |
|---|---|
| Aug 2025 | 415 |
| Sep 2025 | 385 |
| Oct 2025 | 319 |
| Nov 2025 | 311 |
| Dec 2025 | 352 |
| Jan 2026 | 358 |
| Feb 2026 | 319 |
| Mar 2026 | 337 |
| Apr 2026 | 324 |
| May 2026 | 359 |
| Jun 2026 | 358 |
| Jul 2026 | 371 |
Airlines flying BZN–SEA nonstop
| Airline | Flights / week | Share of passengers |
|---|---|---|
| ASAlaska Airlines | 24 | 45% |
| OOSkyWest Airlines | 36 | 34% |
| QXHorizon Air | 20 | 21% |
Both directions, Aug 2025 – Jul 2026. Airlines with at least one flight a month. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service). Sources
Aircraft on this route
- Embraer ERJ-175 · 2,957 flights
- Boeing 737-900ER · 467 flights
- Boeing B737 Max 900 · 371 flights
- Boeing 737-800 · 347 flights
- Boeing B737 Max 800 · 50 flights
- Boeing 737-700/700LR/Max 7 · 14 flights
- A200-100 BD-500-1A10 · 2 flights
Also carried: 68 tonnes of freight and 0 tonnes of mail a year (passenger and cargo flights).
Punctuality
- On time
- 83.5%
- Arrived within 15 min of schedule
- Average delay
- 11 min
- Late arrivals count, early ones as 0
- Cancelled
- 0.5%
- Flights counted
- 3,147
- Aug 2025 – Jul 2026
| Airline | On time | Average delay |
|---|---|---|
| OOSkyWest Airlines | 85.7% | 10 min |
| ASAlaska Airlines | 80% | 12 min |
Delay minutes by cause: airline 44% · aircraft arriving late 26% · air traffic system 17% · weather 14% · security 0%.
Both directions, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance (US domestic flights of the larger US airlines). Sources
What passengers paid
- Average fare, Q1 2026
- $183
- One way, all cabins
- Average over a year
- $180
- Q3 2025 – Q1 2026
- Largest airline
- Alaska Airlines
- 84% of passengers · $178
- Lowest-fare airline
- Alaska Airlines
- 84% of passengers · $178
History, not a price to book: what the average passenger paid per one-way trip in each quarter (Q3 2025 $180 · Q4 2025 $176 · Q1 2026 $183).
U.S. DOT Consumer Airfare Report, Table 1a (airline ticket sample, US domestic airport pairs). Sources
Delay compensation (EU261 / UK261)
Measured by great-circle distance: 871 km.
Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).
Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.
Every airport pair between Bozeman and Seattle
Kilometres. Linked numbers have a page of their own. All Seattle airports
More routes from BZN
More routes from SEA
| Route | Distance | Passengers / year |
|---|---|---|
| SEA → DEN | 1,648 km | 1,819,437 |
| SEA → PHX | 1,781 km | 1,813,338 |
| SEA → LAX | 1,535 km | 1,810,795 |
| SEA → ANC | 2,331 km | 1,694,688 |
| SEA → SFO | 1,092 km | 1,628,228 |
| SEA → ORD | 2,769 km | 1,622,991 |
| SEA → LAS | 1,394 km | 1,596,435 |
| SEA → DFW | 2,671 km | 1,577,921 |
| SEA → SAN | 1,690 km | 1,233,726 |
| SEA → SLC | 1,108 km | 1,106,553 |