Flight OddsBWI → MHT Southwest Airlines
Southwest Airlines · Baltimore, MD to Manchester, NH · 1,726 flights, 2025-07-01 to 2026-06-30 · aggregated across 73 flight numbers
On-time arrival
84%
Median delay
-8 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is Southwest Airlines from BWI to MHT?
Across every Southwest Airlines flight number on BWI → MHT (1,726 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,428 | 84% |
| 16-30 min | 106 | 6% |
| 31-60 min | 76 | 4% |
| 61-120 min | 61 | 4% |
| 2+ hrs | 34 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 126 | 63% | +29 min |
| 2025-08 | 146 | 79% | +4 min |
| 2025-09 | 146 | 90% | -7 min |
| 2025-10 | 150 | 84% | +1 min |
| 2025-11 | 142 | 89% | -4 min |
| 2025-12 | 152 | 78% | +4 min |
| 2026-01 | 127 | 91% | -6 min |
| 2026-02 | 127 | 87% | +3 min |
| 2026-03 | 143 | 84% | +3 min |
| 2026-04 | 148 | 91% | -2 min |
| 2026-05 | 153 | 84% | +2 min |
| 2026-06 | 145 | 84% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 252 | 83% |
| Tue | 251 | 88% |
| Wed | 246 | 89% |
| Thu | 250 | 84% |
| Fri | 252 | 81% |
| Sat | 218 | 85% |
| Sun | 236 | 75% |
WN flight numbers on BWI → MHT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…