Washington (DCA) to Hyannis (HYA)
Flight time
≈ 1h 37m
Bearing
59° NE
Washington (DCA) to Hyannis (HYA) is 406 miles (653 km) as the crow flies — the great-circle baseline most distance-based mileage programs credit.
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What actually flies DCA–HYA
US DOT T-100 · filed dataIn September 2025, Republic Airways was the only carrier flying nonstop DCA–HYA; the Embraer E175 was the most common aircraft at 100% of departures; flights ran 62% full.
Departures
4
September 2025
Seats
304
both directions
Passengers
190
both directions
Load factor
62.5%
passengers ÷ seats
Who flies DCA–HYA?
Republic Airways was the only carrier to fly nonstop DCA–HYA in September 2025 (4 departures).
- YX
Republic Airways
4 departures · 304 seats
Share of departures100.0%62.5%
Load
What plane flies DCA–HYA?
In September 2025, the Embraer E175 flew 100% of DCA–HYA departures.
- Embraer E175
4 departures · 62.5% load
100.0%
How has DCA–HYA traffic changed?
Nonstop DCA–HYA departures fell from 35 in June 2025 to 4 in September 2025.
Monthly nonstop DCA–HYA traffic, trailing 12 months through September 2025. Bars scale to the busiest month; months with no filed service show as zero.
June 2025
35 departures · 1,706 passengers
64.1%
Load
July 2025
78 departures · 4,395 passengers
74.1%
Load
August 2025
84 departures · 4,914 passengers
77.2%
Load
September 2025
4 departures · 190 passengers
62.5%
Load
By direction
The DOT files each direction separately — they rarely match.
DCA → HYA
28.3% full
2 departures · 43 passengers
HYA → DCA
96.7% full
2 departures · 147 passengers
Nonstop DCA–HYA traffic has been filed with the US DOT since 2025.
Source: US DOT BTS Form 41 T-100 Segment (All Carriers). Data through September 2025; filings from 2025. Public domain (US Government work). The DOT publishes roughly three months in arrears.
The airports
Frequently asked
How far is Washington (DCA) from Hyannis (HYA)?
DCA to HYA is 406 miles (653 km / 353 nautical miles) measured great-circle — the shortest path over the surface of the Earth.
How long is the flight from DCA to HYA?
A nonstop covers the 406-mile great-circle distance in roughly 1h 37m of block time, before winds. Actual schedules vary a few percent by direction and aircraft.
What plane flies DCA–HYA?
In September 2025, the Embraer E175 flew the largest share of departures (100.0%).
What mileage do I earn flying DCA–HYA?
Distance-based programs credit off the 406-mile great-circle figure, then apply your fare-class earning rate. Revenue-based programs credit off the fare instead.
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