Direct flights from Greenville to Baltimore
14 nonstop flights a week on 1 airline. Zero layovers — one hop from GSP to BWI.
Flight time: about 1h3m nonstop
Which days does it fly?
When does it fly?
Departure times in Greenville local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA1899 | 8:01a | 1h4m | Sun |
| Southwest SWA1899 | 8:22a | 1h1m | Sat |
| Southwest SWA1899 | 8:32a | 1h2m | Tue–Wed |
| Southwest SWA1899 | 8:38a | 1h3m | Mon, Thu, Fri |
| Southwest SWA1039 | 2:18p | 1h1m | Sat |
| Southwest SWA1807 | 2:20p | 1h3m | Tue–Wed |
| Southwest SWA4126 | 2:23p | 1h4m | Thu |
| Southwest SWA4126 | 2:30p | 1h1m | Fri |
| Southwest SWA4126 | 2:35p | 1h3m | Mon |
| Southwest SWA2489 | 2:55p | 1h4m | Sun |
Southwest
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The route
One hop: GSP → BWIDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Greenville (GSP) to Baltimore (BWI)
Greenville-Spartanburg International Airport (GSP) has 14 nonstop flights a week to Baltimore (BWI), operated by Southwest. No layovers, no connections — one hop out of GSP and you're there.
This route flies every day of the week, so any travel day works. Route data updated July 2026 from observed departures.
Route data updated July 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Greenville to Baltimore?
The nonstop flight from Greenville (GSP) to Baltimore (BWI) takes about 1h3m in the air, based on recently observed nonstop departures.
How long does it take to drive from Greenville to Baltimore?
Driving from Greenville to Baltimore takes about 8h 15m, covering roughly 543 miles. The nonstop flight takes about 1h3m.