Flight OddsAA5937 MDT → BOS
American Airlines · Harrisburg, PA to Boston, MA · 274 flights observed, 2025-07-01 to 2026-04-06 · 335 mi
On-time arrival
91%
Median delay
-14 min
90th percentile
+10 min
Cancellation rate
1%
How often is AA5937 on time?
Across 274 flights on MDT → BOS from 2025-07-01 to 2026-04-06, AA5937 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +10 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 | 247 | 91% |
| 16-30 min | 9 | 3% |
| 31-60 min | 7 | 3% |
| 61-120 min | 6 | 2% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -5 min |
| 2025-08 | 31 | 90% | -5 min |
| 2025-09 | 30 | 83% | -7 min |
| 2025-10 | 31 | 94% | -9 min |
| 2025-11 | 30 | 90% | -12 min |
| 2025-12 | 30 | 87% | -11 min |
| 2026-01 | 25 | 88% | -8 min |
| 2026-02 | 25 | 100% | -15 min |
| 2026-03 | 31 | 94% | -12 min |
| 2026-04 | 6 | 100% | -21 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 92% |
| Tue | 39 | 85% |
| Wed | 40 | 98% |
| Thu | 39 | 92% |
| Fri | 40 | 88% |
| Sat | 35 | 91% |
| Sun | 39 | 95% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…