Need help booking?
Unpublished phone-only deals available
SDF to SUN: distance & flight time
Louisville (Louisville International Standiford Field) → Hailey (Friedman Memorial Airport)
1,529 mi
2,461 km · 1,329 nm
3h 28m
estimated nonstop flight time
-2h
time difference · heading northwest
See live SDF→SUN fares Phone-only fares on this route — call free
Flight time details
1,529 miles nonstop takes roughly 3h 28m gate to gate, flying northwest. 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
- SDF — Louisville International Standiford Field · Louisville, 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 SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 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 SDF from SUN?
The flight distance from Louisville (SDF) to Hailey (SUN) is 1,529 miles (2,461 km, 1,329 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to SUN?
A nonstop flight takes about 3h 28m 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 Louisville and Hailey?
Hailey is 2 hours behind Louisville.
What is the cheapest way to fly from SDF to SUN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–SUN that never appear on search engines, with no booking fees.