Direct flights from Washington Dulles to Greenville-Spartanburg
14 nonstop flights a week on 1 airline. Zero layovers — one hop from IAD to GSP.
Flight time: about 1h4m nonstop
Which days does it fly?
When does it fly?
Departure times in Washington Dulles local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UCA4962 | 12:47p | 1h4m | Wed |
| United UCA4962 | 12:58p | 1h4m | Mon, Sat, Sun |
| United UCA4962 | 1:10p | 1h4m | Tue |
| United UCA4962 | 1:22p | 1h6m | Thu–Fri |
| United UCA4963 | 5:33p | 1h4m | Mon, Wed |
| United UCA4963 | 5:48p | 1h4m | Tue, Sun |
| United UCA4963 | 6:00p | 1h4m | Thu–Fri |
| United UCA4963 | 6:38p | 1h4m | Sat |
United
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The route
One hop: IAD → GSPDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Washington Dulles (IAD) to Greenville-Spartanburg (GSP)
Washington Dulles International Airport (IAD) has 14 nonstop flights a week to Greenville-Spartanburg (GSP), operated by United. No layovers, no connections — one hop out of IAD and you're there.
This route flies every day of the week, so any travel day works. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Washington Dulles to Greenville-Spartanburg?
The nonstop flight from Washington Dulles (IAD) to Greenville-Spartanburg (GSP) takes about 1h4m in the air, based on recently observed nonstop departures.
How long does it take to drive from Washington Dulles to Greenville-Spartanburg?
Driving from Washington Dulles to Greenville-Spartanburg takes about 7h 35m, covering roughly 468 miles. The nonstop flight takes about 1h4m.