Flights Manchester NH → Baltimore
MHT → BWI
Route overview
The flight route from Manchester, New Hampshire to Baltimore operates with a high level of punctuality, achieving an on-time performance rate of 88%. Over the past year, this route has seen 422 flights, each averaging a delay of just 2.7 minutes. The aircraft used for these flights include Boeing 737-300 and Boeing 737-800 models.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Manchester NH (MHT) → Baltimore (BWI) route is operated by Southwest Airlines. Across 532 flights monitored in recent months, 86% arrived on time (within 15 min of schedule), with an average delay of 4 minutes. The cancellation rate is 0.94%. FlightGuard's average computed risk is 23.7/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Baltimore the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Manchester NH the average ATFM delay is 2.8 minutes.
Heading to Baltimore: what to expect in this direction
Flying from Manchester NH (MHT) to Baltimore (BWI) heads south-west for about 606 km, a flight time of roughly 1h 11m.
Departures from Manchester NH on this leg cluster in the overnight window: about 41% of MHT-BWI flights take off then.
Air-traffic congestion: departing Manchester NH the average ATFM delay is 2.8 min (airspace/NAS (BTS)); arriving into Baltimore it is 2.0 min (atfm).
Across 532 tracked MHT-BWI flights, 86% left on time with an average delay of 4 min and a 0.9% cancellation rate.
Route facts
Flights on this route
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| Southwest Airlines (WN) | 73% | 6 min | 3.1% |
Airlines operating MHT-BWI
Airports
Frequently asked questions about MHT-BWI
On the Manchester NH (MHT) -> Baltimore (BWI) route, on-time performance is 86% with an average delay of 4 minutes, based on 532 tracked flights.
The cancellation rate on Manchester NH-Baltimore is 0.94% across 532 monitored flights.
The route is operated by 1 airline: Southwest Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Baltimore, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
