Flight OddsAA3477 ORD → MQT
American Airlines · Chicago, IL to Marquette, MI · 54 flights observed, 2026-02-12 to 2026-04-06 · 303 mi
AA3477 covers more than one route in the data window — the stats below are for ORD → MQT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-2 min
90th percentile
+35 min
Cancellation rate
11%
How often is AA3477 on time?
Across 54 flights on ORD → MQT from 2026-02-12 to 2026-04-06, AA3477 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +35 min or later. 11% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 35 | 74% |
| 16-30 min | 6 | 13% |
| 31-60 min | 3 | 6% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 16 | 69% | +18 min |
| 2026-03 | 25 | 76% | +20 min |
| 2026-04 | 6 | 83% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 6 | 67% |
| Wed | 5 | 100% |
| Thu | 8 | 88% |
| Fri | 6 | 67% |
| Sat | 8 | 63% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…