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CSM to YST: distance & flight time
Clinton (Clinton Sherman Airport) → St. Theresa Point (St. Theresa Point Airport)
1,296 mi
2,085 km · 1,126 nm
3h 17m
estimated nonstop flight time
Same time
time difference · heading north
See live CSM→YST fares Phone-only fares on this route — call free
Flight time details
1,296 miles nonstop takes roughly 3h 17m gate to gate, flying north. 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
- CSM — Clinton Sherman Airport · Clinton, United States
- YST — St. Theresa Point Airport · St. Theresa Point, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Frequently asked questions
How far is CSM from YST?
The flight distance from Clinton (CSM) to St. Theresa Point (YST) is 1,296 miles (2,085 km, 1,126 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSM to YST?
A nonstop flight takes about 3h 17m 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 CSM to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSM–YST that never appear on search engines, with no booking fees.