Washington (DCA) to Greenville/Greer/Spartanburg (GSP)
Flight time
≈ 1h 35m
Bearing
228° SW
Washington (DCA) to Greenville/Greer/Spartanburg (GSP) is 396 miles (637 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DCA–GSP
US DOT T-100 · filed dataIn April 2026, PSA Airlines operated the most departures, one of 2 carriers flying nonstop DCA–GSP; the Bombardier CRJ-700 was the most common aircraft at 63% of departures; flights ran 71% full.
Departures
158
April 2026
Seats
10,908
both directions
Passengers
7,736
both directions
Load factor
70.9%
passengers ÷ seats
Who flies DCA–GSP?
PSA Airlines operated the most nonstop DCA–GSP departures in April 2026 (110), one of 2 carriers on the route.
- OH
PSA Airlines
110 departures · 7,260 seats
Share of departures69.6%71.1%
Load
- YX
Republic Airways
48 departures · 3,648 seats
Share of departures30.4%70.5%
Load
What plane flies DCA–GSP?
In April 2026, the Bombardier CRJ-700 flew 63% of DCA–GSP departures — more than any other aircraft type.
- Bombardier CRJ-700
100 departures · 69.8% load
63.3% - Embraer E175
48 departures · 70.5% load
30.4% - Bombardier CRJ-900
10 departures · 82.0% load
6.3%
How has DCA–GSP traffic changed?
Nonstop DCA–GSP departures fell from 170 in May 2025 to 158 in April 2026.
Monthly nonstop DCA–GSP traffic, trailing 12 months through April 2026. Bars scale to the busiest month; months with no filed service show as zero.
May 2025
170 departures · 9,069 passengers
81.6%
Load
June 2025
156 departures · 7,690 passengers
75.2%
Load
July 2025
152 departures · 8,123 passengers
80.3%
Load
August 2025
159 departures · 8,401 passengers
79.4%
Load
September 2025
179 departures · 9,279 passengers
78.9%
Load
October 2025
180 departures · 9,876 passengers
83.0%
Load
November 2025
160 departures · 7,999 passengers
75.4%
Load
December 2025
144 departures · 7,459 passengers
78.8%
Load
January 2026
153 departures · 6,143 passengers
61.2%
Load
February 2026
152 departures · 7,475 passengers
72.5%
Load
March 2026
164 departures · 8,542 passengers
75.7%
Load
April 2026
158 departures · 7,736 passengers
70.9%
Load
By direction
The DOT files each direction separately — they rarely match.
DCA → GSP
72.9% full
79 departures · 3,976 passengers
GSP → DCA
68.9% full
79 departures · 3,760 passengers
Nonstop DCA–GSP traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through April 2026; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Greenville/Greer/Spartanburg
US
Greenville-Spartanburg International Airport
Coordinates
34.90°N, 82.22°W
Hemisphere
N · W
Frequently asked
How far is Washington (DCA) from Greenville/Greer/Spartanburg (GSP)?
DCA to GSP is 396 miles (637 km / 344 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DCA to GSP?
A nonstop covers the 396-mile great-circle distance in roughly 1h 35m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DCA–GSP?
In April 2026, the Bombardier CRJ-700 flew the largest share of departures (63.3%), followed by the Embraer E175 (30.4%).
What mileage do I earn flying DCA–GSP?
Distance-based programs credit off the 396-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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