Bozeman (BZN) – Denver (DEN)
- Distance
- 844 km
- 524 mi · 456 nm
- Flight time
- 1 h 44 min / 1 h 44 min
- Average gate to gate: BZN → DEN / back
- Time difference
- none
- CO2 per passenger
- 106 kg
- One way, economy, incl. RF (63 kg CO2 only)
- Passengers / year
- 698,507
- Aug 2025 – Jul 2026 · +2.5%
- Flights / week
- 104
- Both directions, average
- Seats filled
- 84%
- 831,173 seats a year
- Airlines nonstop
- 3
- UA, WN, OO
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
- 139°
- Heading from DEN
- 323°
- Halfway point
- 42.87, -107.76
- Great-circle km
- 843 km (sphere, for EU261)
- In the air BZN → DEN
- 1 h 15 min
- In the air DEN → BZN
- 1 h 21 min
- Clocks
- Same time in both
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 | 66,186 |
| Sep 2025 | 63,126 |
| Oct 2025 | 56,049 |
| Nov 2025 | 47,160 |
| Dec 2025 | 54,037 |
| Jan 2026 | 50,776 |
| Feb 2026 | 50,715 |
| Mar 2026 | 58,033 |
| Apr 2026 | 48,057 |
| May 2026 | 58,387 |
| Jun 2026 | 70,290 |
| Jul 2026 | 75,691 |
Show as a table
| Month | Flights |
|---|---|
| Aug 2025 | 530 |
| Sep 2025 | 473 |
| Oct 2025 | 441 |
| Nov 2025 | 411 |
| Dec 2025 | 456 |
| Jan 2026 | 408 |
| Feb 2026 | 372 |
| Mar 2026 | 433 |
| Apr 2026 | 420 |
| May 2026 | 448 |
| Jun 2026 | 505 |
| Jul 2026 | 527 |
Airlines flying BZN–DEN nonstop
| Airline | Flights / week | Share of passengers |
|---|---|---|
| UAUnited Air Lines | 46 | 49% |
| WNSouthwest Airlines | 45 | 45% |
| OOSkyWest Airlines | 13 | 6% |
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
- Boeing 737-800 · 1,230 flights
- Boeing 737-900ER · 1,053 flights
- Boeing 737-700/700LR/Max 7 · 827 flights
- Boeing B737 Max 800 · 752 flights
- Embraer ERJ-175 · 667 flights
- Airbus Industrie A320-100/200 · 432 flights
- Boeing B737 Max 900 · 250 flights
- Airbus Industrie A319 · 186 flights
Also carried: 18 tonnes of freight and 0 tonnes of mail a year (passenger and cargo flights).
Punctuality
- On time
- 78.2%
- Arrived within 15 min of schedule
- Average delay
- 14 min
- Late arrivals count, early ones as 0
- Cancelled
- 0.3%
- Flights counted
- 5,443
- Aug 2025 – Jul 2026
| Airline | On time | Average delay |
|---|---|---|
| UAUnited Air Lines | 82% | 12 min |
| WNSouthwest Airlines | 72.7% | 16 min |
| OOSkyWest Airlines | 83.2% | 11 min |
Delay minutes by cause: airline 26% · aircraft arriving late 40% · air traffic system 30% · weather 4% · 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
- $209
- One way, all cabins
- Average over a year
- $218
- Q3 2025 – Q1 2026
- Largest airline
- United Air Lines
- 72% of passengers · $213
- Lowest-fare airline
- Southwest Airlines
- 26% of passengers · $194
History, not a price to book: what the average passenger paid per one-way trip in each quarter (Q3 2025 $231 · Q4 2025 $212 · Q1 2026 $209).
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: 843 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 Denver
Kilometres. Linked numbers have a page of their own. All Denver airports