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CSM to YSP: distance & flight time
Clinton (Clinton Sherman Airport) → Marathon (Marathon Airport)
1,134 mi
1,825 km · 986 nm
2h 56m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CSM→YSP fares Phone-only fares on this route — call free
Flight time details
1,134 miles nonstop takes roughly 2h 56m 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
- CSM — Clinton Sherman Airport · Clinton, 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 CSM
- HBR · Hobart Regional Airport26 mi away
- LTS · Altus Air Force Base47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)66 mi away
- LAW · Lawton Fort Sill Regional Airport69 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 CSM from YSP?
The flight distance from Clinton (CSM) to Marathon (YSP) is 1,134 miles (1,825 km, 986 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to YSP?
A nonstop flight takes about 2h 56m 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 Clinton and Marathon?
Marathon is 1 hour ahead of Clinton.
What is the cheapest way to fly from CSM to YSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–YSP that never appear on search engines, with no booking fees.