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RIW to SUN: distance & flight time
Riverton WY (Riverton Regional Airport) → Hailey (Friedman Memorial Airport)
295 mi
475 km · 256 nm
1h 15m
estimated nonstop flight time
Same time
time difference · heading west
See live RIW→SUN fares Phone-only fares on this route — call free
Flight time details
295 miles nonstop takes roughly 1h 15m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
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 RIW from SUN?
The flight distance from Riverton WY (RIW) to Hailey (SUN) is 295 miles (475 km, 256 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to SUN?
A nonstop flight takes about 1h 15m 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 cheapest way to fly from RIW to SUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–SUN that never appear on search engines, with no booking fees.