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CIU to SEP: distance & flight time
Sault Ste Marie (Chippewa County International Airport) → Stephenville (Stephenville Clark Regional Airport)
1,212 mi
1,951 km · 1,053 nm
3h 6m
estimated nonstop flight time
-1h
time difference · heading southwest
See live CIU→SEP fares Phone-only fares on this route — call free
Flight time details
1,212 miles nonstop takes roughly 3h 6m 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
- CIU — Chippewa County International Airport · Sault Ste Marie, United States
- SEP — Stephenville Clark Regional Airport · Stephenville, 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 CIU
- YAM · Sault Ste Marie Airport16 mi away
- DRE · Drummond Island Airport39 mi away
- PLN · Pellston Regional Airport of Emmet County Airport49 mi away
- GLR · Gaylord Regional Airport86 mi away
Near SEP
- MWL · Mineral Wells Airport40 mi away
- DFW · Dallas Fort Worth International Airport81 mi away
- BKD · Stephens County Airport54 mi away
- FWH · NAS Fort Worth JRB/Carswell Field57 mi away
Frequently asked questions
How far is CIU from SEP?
The flight distance from Sault Ste Marie (CIU) to Stephenville (SEP) is 1,212 miles (1,951 km, 1,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CIU to SEP?
A nonstop flight takes about 3h 6m 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 Sault Ste Marie and Stephenville?
Stephenville is 1 hour behind Sault Ste Marie.
What is the cheapest way to fly from CIU to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CIU–SEP that never appear on search engines, with no booking fees.