Route
MSO → DFW
Missoula Montana Airport Dallas Fort Worth International Airport
1,320 miles
Return route DFW → MSO →
How punctual is this route?
- On-time arrivals
- 82.8%
- Less than 15 minutes late
- Cancelled
- 0.7%
- Of scheduled flights
- Average delay when late
- 120 min
- Flights arriving 15+ minutes late
- Flights tracked
- 429
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 45%
- Late-arriving aircraft 30%
- Air traffic control & airport 22%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 70.8% | 24 |
| October 2025 | 77.4% | 31 |
| November 2025 | 92.9% | 29 |
| December 2025 | 93.5% | 31 |
| January 2026 | 93.1% | 31 |
| February 2026 | 92.6% | 28 |
| March 2026 | 77.4% | 31 |
| April 2026 | 90.0% | 30 |
| May 2026 | 97.6% | 42 |
| June 2026 | 67.3% | 56 |
| July 2026 | 73.8% | 61 |
| August 2026 | 82.4% | 35 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Envoy Air | 298 | 88.7% | 0.7% | 96 min |
| American Airlines | 131 | 69.3% | 0.8% | 140 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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