Need help booking?
Unpublished phone-only deals available
SUS to BYI: distance & flight time
Null (Spirit of St Louis Airport) → Burley (Burley Municipal Airport)
1,238 mi
1,992 km · 1,076 nm
3h 9m
estimated nonstop flight time
—
time difference · heading west
See live SUS→BYI fares Phone-only fares on this route — call free
Flight time details
1,238 miles nonstop takes roughly 3h 9m 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
- SUS — Spirit of St Louis Airport · Null, United States
- BYI — Burley Municipal Airport · Burley, 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 SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Near BYI
- TWF · Joslin Field Magic Valley Regional Airport37 mi away
- PIH · Pocatello Regional Airport65 mi away
- SUN · Friedman Memorial Airport72 mi away
- IDA · Idaho Falls Regional Airport109 mi away
Frequently asked questions
How far is SUS from BYI?
The flight distance from Null (SUS) to Burley (BYI) is 1,238 miles (1,992 km, 1,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUS to BYI?
A nonstop flight takes about 3h 9m 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 SUS to BYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUS–BYI that never appear on search engines, with no booking fees.