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YKN to YSP: distance & flight time
Yankton (Chan Gurney Municipal Airport) → Marathon (Marathon Airport)
666 mi
1,072 km · 579 nm
1h 55m
estimated nonstop flight time
+1h
time difference · heading northeast
See live YKN→YSP fares Phone-only fares on this route — call free
Flight time details
666 miles nonstop takes roughly 1h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YKN — Chan Gurney Municipal Airport · Yankton, United States
- YSP — Marathon Airport · Marathon, Canada
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 YKN
- FSD · Joe Foss Field Airport56 mi away
- SUX · Sioux Gateway Col. Bud Day Field62 mi away
- OFK · Karl Stefan Memorial Airport64 mi away
- MHE · Mitchell Municipal Airport68 mi away
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
Frequently asked questions
How far is YKN from YSP?
The flight distance from Yankton (YKN) to Marathon (YSP) is 666 miles (1,072 km, 579 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKN to YSP?
A nonstop flight takes about 1h 55m 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 Yankton and Marathon?
Marathon is 1 hour ahead of Yankton.
What is the cheapest way to fly from YKN to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKN–YSP that never appear on search engines, with no booking fees.