Flight OddsUA4948 IAD → MOB
United Airlines · Washington, DC to Mobile, AL · 148 flights observed, 2025-07-01 to 2026-01-05 · 836 mi
On-time arrival
85%
Median delay
-6 min
90th percentile
+31 min
Cancellation rate
0%
How often is UA4948 on time?
Across 148 flights on IAD → MOB from 2025-07-01 to 2026-01-05, UA4948 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +31 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 | 125 | 85% |
| 16-30 min | 7 | 5% |
| 31-60 min | 8 | 5% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 6 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 84% | +14 min |
| 2025-08 | 31 | 87% | -1 min |
| 2025-09 | 28 | 93% | -4 min |
| 2025-10 | 18 | 89% | -4 min |
| 2025-11 | 20 | 85% | +0 min |
| 2025-12 | 14 | 64% | +33 min |
| 2026-01 | 5 | 80% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 75% |
| Tue | 16 | 94% |
| Wed | 15 | 80% |
| Thu | 25 | 84% |
| Fri | 25 | 88% |
| Sat | 17 | 88% |
| Sun | 25 | 88% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…