Flight OddsAA4943 ORD → BTV
American Airlines · Chicago, IL to Burlington, VT · 75 flights observed, 2025-07-01 to 2026-06-30 · 763 mi
AA4943 covers more than one route in the data window — the stats below are for ORD → BTV, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
48%
Median delay
+21 min
90th percentile
+122 min
Cancellation rate
11%
How often is AA4943 on time?
Across 75 flights on ORD → BTV from 2025-07-01 to 2026-06-30, AA4943 arrived within 15 minutes of schedule 48% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +122 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 | 32 | 48% |
| 16-30 min | 6 | 9% |
| 31-60 min | 9 | 14% |
| 61-120 min | 12 | 18% |
| 2+ hrs | 7 | 11% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 31% | +94 min |
| 2025-08 | 5 | 60% | +18 min |
| 2026-05 | 11 | 64% | +13 min |
| 2026-06 | 24 | 58% | +49 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 56% |
| Tue | 11 | 73% |
| Wed | 7 | 43% |
| Thu | 8 | 50% |
| Fri | 10 | 30% |
| Sat | 10 | 50% |
| Sun | 11 | 36% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…