AA2144 DFW → MSO

American Airlines · Dallas/Fort Worth, TX to Missoula, MT · 41 flights observed, 2026-05-21 to 2026-06-30 · 1,320 mi

This flight's reliability varies a lot by day of week — 83% on-time on Thursdays vs. 33% on Sundays.

AA2144 covers more than one route in the data window — the stats below are for DFW → MSO, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
+2 min
90th percentile
+138 min
Cancellation rate
2%

How often is AA2144 on time?

Across 41 flights on DFW → MSO from 2026-05-21 to 2026-06-30, AA2144 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +138 min or later. 2% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time2460%
16-30 min615%
31-60 min25%
61-120 min25%
2+ hrs615%

Performance by month

MonthFlightsOn-timeAvg delay
2026-051164%+3 min
2026-062959%+42 min

Performance by day of week

DayFlightsOn-time
Mon650%
Tue650%
Wed580%
Thu683%
Fri580%
Sat650%
Sun633%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…