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GSP to DCA: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Washington (Ronald Reagan Washington National Airport)
396 mi
637 km · 344 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading northeast
See live GSP→DCA fares Phone-only fares on this route — call free
Flight time details
396 miles nonstop takes roughly 1h 30m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- DCA — Ronald Reagan Washington National Airport · Washington, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 mi away
Near DCA
Frequently asked questions
How far is GSP from DCA?
The flight distance from Greenville (GSP) to Washington (DCA) is 396 miles (637 km, 344 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to DCA?
A nonstop flight takes about 1h 30m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from GSP to DCA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–DCA that never appear on search engines, with no booking fees.