Flight OddsUA4924 IAD → MHT
United Airlines · Washington, DC to Manchester, NH · 86 flights observed, 2025-07-01 to 2025-09-24 · 418 mi
On-time arrival
72%
Median delay
-6 min
90th percentile
+151 min
Cancellation rate
1%
How often is UA4924 on time?
Across 86 flights on IAD → MHT from 2025-07-01 to 2025-09-24, UA4924 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +151 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 | 61 | 72% |
| 16-30 min | 3 | 4% |
| 31-60 min | 4 | 5% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 16 | 19% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 60% | +67 min |
| 2025-08 | 31 | 65% | +32 min |
| 2025-09 | 24 | 96% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 67% |
| Tue | 12 | 67% |
| Wed | 13 | 77% |
| Thu | 12 | 83% |
| Fri | 12 | 83% |
| Sat | 12 | 75% |
| Sun | 12 | 50% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…