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YSP to FSD: distance & flight time
Marathon (Marathon Airport) → Sioux Falls (Joe Foss Field Airport)
612 mi
984 km · 532 nm
1h 48m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YSP→FSD fares Phone-only fares on this route — call free
Flight time details
612 miles nonstop takes roughly 1h 48m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YSP — Marathon Airport · Marathon, Canada
- FSD — Joe Foss Field Airport · Sioux Falls, 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 YSP
- YMG · Manitouwadge Airport32 mi away
- YGQ · Geraldton Greenstone Regional Airport76 mi away
- YHN · Hornepayne Municipal Airport78 mi away
- YXZ · Wawa Airport90 mi away
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
Frequently asked questions
How far is YSP from FSD?
The flight distance from Marathon (YSP) to Sioux Falls (FSD) is 612 miles (984 km, 532 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSP to FSD?
A nonstop flight takes about 1h 48m 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 Marathon and Sioux Falls?
Sioux Falls is 1 hour behind Marathon.
What is the cheapest way to fly from YSP to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSP–FSD that never appear on search engines, with no booking fees.