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DCA to SUN: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Hailey (Friedman Memorial Airport)
1,947 mi
3,134 km · 1,692 nm
4h 17m
estimated nonstop flight time
-2h
time difference · heading west
See live DCA→SUN fares Phone-only fares on this route — call free
Flight time details
1,947 miles nonstop takes roughly 4h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DCA — Ronald Reagan Washington National Airport · Washington, United States
- SUN — Friedman Memorial Airport · Hailey, 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 DCA
Near SUN
- TWF · Joslin Field Magic Valley Regional Airport71 mi away
- BYI · Burley Municipal Airport72 mi away
- MUO · Mountain Home Air Force Base85 mi away
- PIH · Pocatello Regional Airport95 mi away
Frequently asked questions
How far is DCA from SUN?
The flight distance from Washington (DCA) to Hailey (SUN) is 1,947 miles (3,134 km, 1,692 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to SUN?
A nonstop flight takes about 4h 17m 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 time difference between Washington and Hailey?
Hailey is 2 hours behind Washington.
What is the cheapest way to fly from DCA to SUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–SUN that never appear on search engines, with no booking fees.