Flights from Greenville to Baltimore – Direct & connecting routes
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GSP to BWI – All flight route options from Greenville-Spartanburg International, South Carolina, USA to Baltimore Washington International, Maryland, USA. These flights are operated by 3 airlines. Fly non-stop with Southwest Airlines or choose from 2 different transit flights. The shortest flight time is 1 hour and 30 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Greenville to Baltimore flights
With over 117 flights every week and 3 different airlines you have a wide range of options. You can fly non-stop to Baltimore (BWI) from Greenville (GSP) with Southwest Airlines or choose a connecting flight via Charlotte (CLT) or Atlanta (ATL) if it suits you better.
Greenville to Baltimore with Southwest Airlines
You can fly non-stop every weekday with flights departing from 5:00 am to 8:00 pm.
With American Airlines
If you fly from Greenville with American Airlines you will do a stopover in Charlotte, CLT before reaching Baltimore. This flight trip will take 4 hours and 9 minutes and you can fly every weekday with departures from 5:00 am to 8:00 pm. American Airlines is a member of the air alliance OneWorld.
Distance & flight times: Greenville-Spartanburg International to Baltimore Washington International
The shortest flight time between GSP and BWI is 1 hour and 30 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 1h 30m | - | 426 miles (685 km) |
CLT Charlotte | 4h 9m | 1h 21m | 437 miles (703 km) |
ATL Atlanta | 4h 48m | 2h 43m | 733 miles (1179 km) |

