Question 1

How long is the flight from Greenville/Greer/Spartanburg to Dulles?

Accepted Answer

The flight from Greenville-Spartanburg International Airport (GSP) to Washington Dulles International Airport (IAD) covers 618 km and takes approximately 1h 11m. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Greenville/Greer/Spartanburg to Dulles?

Accepted Answer

There is 1 airline operating the GSP–IAD route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Greenville/Greer/Spartanburg to Dulles?

Accepted Answer

The best airline on the GSP–IAD route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 1 carrier on this route so you can make an informed choice.

Question 4

How often do flights operate from Greenville/Greer/Spartanburg to Dulles?

Accepted Answer

The GSP–IAD route is served by 1 airline, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Greenville/Greer/Spartanburg to Dulles.

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Greenville/Greer/Spartanburg (GSP) to Dulles (IAD) Flights

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