AA3834 DFW → MSO

American Airlines · Dallas/Fort Worth, TX to Missoula, MT · 125 flights observed, 2025-11-02 to 2026-03-07 · 1,320 mi

This flight's reliability varies a lot by day of week — 94% on-time on Wednesdays vs. 59% on Thursdays.

AA3834 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
77%
Median delay
-2 min
90th percentile
+34 min
Cancellation rate
2%

How often is AA3834 on time?

Across 125 flights on DFW → MSO from 2025-11-02 to 2026-03-07, AA3834 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +34 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time9577%
16-30 min1311%
31-60 min108%
61-120 min54%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112882%-2 min
2025-123158%+16 min
2026-012983%+4 min
2026-022882%-1 min
2026-037100%-26 min

Performance by day of week

DayFlightsOn-time
Mon1889%
Tue1872%
Wed1894%
Thu1759%
Fri1872%
Sat1788%
Sun1765%

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