WN1790 BWI → MHT

Southwest Airlines · Baltimore, MD to Manchester, NH · 34 flights observed, 2025-07-01 to 2025-08-04 · 377 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 9am–12pm vs. 33% departing 3–6pm.

WN1790 covers more than one route in the data window — the stats below are for BWI → MHT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
50%
Median delay
+17 min
90th percentile
+148 min
Cancellation rate
6%

How often is WN1790 on time?

Across 34 flights on BWI → MHT from 2025-07-01 to 2025-08-04, WN1790 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +17 min, and the worst 10% of flights arrived +148 min or later. 6% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1650%
16-30 min516%
31-60 min413%
61-120 min13%
2+ hrs619%

Performance by month

MonthFlightsOn-timeAvg delay
2025-072850%+56 min
2025-08450%+35 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue475%
Wed540%
Thu40%
Fri40%
Sat580%
Sun5100%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…