Flights Nashville → Baltimore
BNA → BWI
How long is the flight from Nashville to Baltimore?
The flight from Nashville (BNA) to Baltimore (BWI) takes 1h 27m on average. That is the median time recorded across 1 scheduled flight on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
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 1096 flights monitored in recent months, 66% arrived on time (within 15 min of schedule), with an average delay of 18 minutes. The cancellation rate is 1.82%. FlightGuard's average computed risk is 24.8/100 (medium), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Baltimore the average ATFM delay is 5.5 minutes (main cause: atfm). Departing from Nashville the average ATFM delay is 5.5 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 27m.
Departures from Nashville on this leg cluster in the midday window: about 34% of BNA-BWI flights take off then.
Air-traffic congestion: departing Nashville the average ATFM delay is 5.5 min (atfm); arriving into Baltimore it is 5.5 min (atfm).
Across 1,096 tracked BNA-BWI flights, 66% left on time with an average delay of 18 min and a 1.8% 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) | 75% | 5 min | 0.3% |
Airlines operating BNA-BWI
Airports
Frequently asked questions about BNA-BWI
The flight from Nashville (BNA) to Baltimore (BWI) takes 1h 27m on average. That is the median time recorded across 1 scheduled flight on this leg; the actual time varies by a few minutes with wind, routing and take-off queues.
On the Nashville (BNA) -> Baltimore (BWI) route, on-time performance is 66% with an average delay of 18 minutes, based on 1096 tracked flights.
The cancellation rate on Nashville-Baltimore is 1.82% across 1096 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.
