Flight OddsAA3991 FAR → PHX
American Airlines · Fargo, ND to Phoenix, AZ · 101 flights observed, 2025-12-19 to 2026-04-06 · 1,225 mi
AA3991 covers more than one route in the data window — the stats below are for FAR → PHX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-8 min
90th percentile
+17 min
Cancellation rate
0%
How often is AA3991 on time?
Across 101 flights on FAR → PHX from 2025-12-19 to 2026-04-06, AA3991 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +17 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 89 | 88% |
| 16-30 min | 8 | 8% |
| 31-60 min | 1 | 1% |
| 61-120 min | 3 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 13 | 85% | -7 min |
| 2026-01 | 31 | 81% | -4 min |
| 2026-02 | 25 | 84% | -7 min |
| 2026-03 | 27 | 100% | -16 min |
| 2026-04 | 5 | 100% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 100% |
| Tue | 15 | 80% |
| Wed | 15 | 93% |
| Thu | 15 | 87% |
| Fri | 16 | 88% |
| Sat | 8 | 75% |
| Sun | 16 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…