Cheap flights from Washington to Jacksonville
635 mi · 45m average nonstop
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Quick answer: Washington to Jacksonville at a glance
Cheap flights from Washington (DCA) to Jacksonville (JAX) cover 635 miles (1,021 km) in about 45m nonstop, with 2 airlines flying direct — a medium-haul domestic route. Search Kayak for today's cheapest live fare. Route difficulty 3/10.
Summary computed from real OpenFlights coordinates — not an estimate. Prices update live on Kayak.
Flying from Washington to Jacksonville covers 635 miles (1,022 km) in approximately 0 hour 45 minutes. 2 airlines offer direct flights on this medium-haul domestic route. This is a medium-haul domestic route typically served by direct flights.
Nonstop distance 635 miles. Direct carriers include AA and US.
We don't track historical prices for this route yet. Search live fares on Kayak for today's best price across 100+ airlines and booking sites.
Airlines on this route
2 airlines fly Washington → Jacksonville. All are direct routes.
| Airline | Route type |
|---|---|
| AA | Direct |
| US | Direct |
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Washington to Jacksonville — quick answers
How far is Washington from Jacksonville by plane?
The nonstop flight distance from Washington (DCA) to Jacksonville (JAX) is 635 miles (1,021 km), calculated as a great-circle line from published OpenFlights airport coordinates. Actual flown distance is slightly longer due to airways and winds.
How long is the flight from Washington to Jacksonville?
The average nonstop flight time from DCA to JAX is 45 minutes. Gate-to-gate time is usually 20–35 minutes longer; connecting itineraries add 1–4 hours depending on the layover.
Which airlines fly from Washington to Jacksonville?
2 airlines serve this route nonstop: AA, US. Schedules and amenities differ by carrier — compare live frequencies and fare classes on Kayak before you book.