Flight OddsAA2121 PHX → DTW
American Airlines · Phoenix, AZ to Detroit, MI · 41 flights observed, 2025-08-06 to 2025-10-05 · 1,671 mi
AA2121 covers more than one route in the data window — the stats below are for PHX → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
+2 min
90th percentile
+42 min
Cancellation rate
0%
How often is AA2121 on time?
Across 41 flights on PHX → DTW from 2025-08-06 to 2025-10-05, AA2121 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +42 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 | 34 | 83% |
| 16-30 min | 2 | 5% |
| 31-60 min | 4 | 10% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 26 | 92% | -2 min |
| 2025-09 | 13 | 62% | +14 min |
| 2025-10 | 2 | 100% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 4 | 100% |
| Wed | 4 | 100% |
| Thu | 8 | 63% |
| Fri | 4 | 75% |
| Sat | 4 | 100% |
| Sun | 9 | 78% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…