American Airlines · Bismarck/Mandan, ND to Dallas/Fort Worth, TX · 277 flights observed, 2025-07-01 to 2026-04-06 · 977 mi
AA3839 covers more than one route in the data window — the stats below are for BIS → DFW, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA3839 on time?
Across 277 flights on BIS → DFW from 2025-07-01 to 2026-04-06, AA3839 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +39 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 207 | 76% |
| 16-30 min | 32 | 12% |
| 31-60 min | 19 | 7% |
| 61-120 min | 7 | 3% |
| 2+ hrs | 8 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 77% | +3 min |
| 2025-08 | 29 | 69% | +10 min |
| 2025-09 | 30 | 77% | +19 min |
| 2025-10 | 31 | 71% | +6 min |
| 2025-11 | 28 | 86% | -7 min |
| 2025-12 | 31 | 77% | +0 min |
| 2026-01 | 29 | 72% | +12 min |
| 2026-02 | 28 | 79% | -5 min |
| 2026-03 | 31 | 77% | -6 min |
| 2026-04 | 6 | 67% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 40 | 78% |
| Tue | 40 | 88% |
| Wed | 40 | 70% |
| Thu | 37 | 78% |
| Fri | 39 | 82% |
| Sat | 37 | 65% |
| Sun | 40 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…