Flights from Greenville/Greer/Spartanburg (GSP) to Baltimore (BWI)

Route intelligence for GSP → BWI: direct flights, stopover options, and timetable coverage in one place.

Show route on mapAll flights from GSPAll flights to BWI

Direct flights

1 direct option(s) across 1 airline(s) · 685 km route distance.

  • Southwest Airlines · 85 min · 685 km

Explore these airlines on this city pair

Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.

Southwest Airlines route map →

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: WN1838, WN1839, WN2148

Flight number: WN 1838

Operating days: 2, 3

  • GSP 08:15 → BWI 09:40

Plan this city pair

Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.

Explore all departures from GSP →Explore all arrivals to BWI →Compare airline network coverage →Browse airports by country →

Route planning checklist

  • Compare direct duration with one-stop total duration before committing to a fare.
  • Check inbound alternatives on flights to BWI when return timing is important.
  • Use Guides for alliance and hub strategy playbooks.
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