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FSD to SUS: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Null (Spirit of St Louis Airport)
465 mi
748 km · 404 nm
1h 29m
estimated nonstop flight time
Same time
time difference · heading southeast
See live FSD→SUS fares Phone-only fares on this route — call free
Flight time details
465 miles nonstop takes roughly 1h 29m gate to gate, flying southeast. 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
- FSD — Joe Foss Field Airport · Sioux Falls, United States
- SUS — Spirit of St Louis Airport · Null, 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 FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
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
Frequently asked questions
How far is FSD from SUS?
The flight distance from Sioux Falls (FSD) to Null (SUS) is 465 miles (748 km, 404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to SUS?
A nonstop flight takes about 1h 29m 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 FSD to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–SUS that never appear on search engines, with no booking fees.