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SUN to RDR: distance & flight time
Hailey (Friedman Memorial Airport) → Red River (Grand Forks Air Force Base)
869 mi
1,398 km · 755 nm
2h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SUN→RDR fares Phone-only fares on this route — call free
Flight time details
869 miles nonstop takes roughly 2h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SUN — Friedman Memorial Airport · Hailey, United States
- RDR — Grand Forks Air Force Base · Red River, 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 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
Near RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is SUN from RDR?
The flight distance from Hailey (SUN) to Red River (RDR) is 869 miles (1,398 km, 755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUN to RDR?
A nonstop flight takes about 2h 21m 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 Hailey and Red River?
Red River is 1 hour ahead of Hailey.
What is the cheapest way to fly from SUN to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUN–RDR that never appear on search engines, with no booking fees.