Flights Nashville → Baltimore
BNA → BWI
Route overview
The flight route from Nashville to Baltimore operates with a Boeing 737-800 and Boeing 737-300 aircraft, serving a total of 438 flights. With a 73% on-time performance rate, the average delay for these flights is approximately 11.7 minutes.
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 Nashville (BNA) → Baltimore (BWI) route is operated by Southwest Airlines. Across 582 flights monitored in recent months, 74% arrived on time (within 15 min of schedule), with an average delay of 12 minutes. The cancellation rate is 3.09%. FlightGuard's average computed risk is 23.1/100 (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 Nashville the average ATFM delay is 2.0 minutes.
Heading to Baltimore: what to expect in this direction
Flying from Nashville (BNA) to Baltimore (BWI) heads north-east for about 944 km, a flight time of roughly 1h 36m.
Departures from Nashville on this leg cluster in the overnight window: about 37% of BNA-BWI flights take off then.
Air-traffic congestion: departing Nashville the average ATFM delay is 2.0 min (atfm); arriving into Baltimore it is 2.0 min (atfm).
Across 582 tracked BNA-BWI flights, 74% left on time with an average delay of 12 min and a 3.1% 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 BNA-BWI
Airports
Frequently asked questions about BNA-BWI
On the Nashville (BNA) -> Baltimore (BWI) route, on-time performance is 74% with an average delay of 12 minutes, based on 582 tracked flights.
The cancellation rate on Nashville-Baltimore is 3.09% across 582 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.
