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

No direct flights currently listed. See stopover options below.

Stopover options

  • No stopover itineraries available.

Timetable coverage

Published flight numbers: WN1899, WN1807, WN1039

Flight number: WN 1899

Operating days: 2, 3

  • GSP 08:25 → BWI 09:50

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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