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SEP to CTH: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Coatesville (Chester County G O Carlson Airport)
1,351 mi
2,175 km · 1,174 nm
3h 24m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SEP→CTH fares Phone-only fares on this route — call free
Flight time details
1,351 miles nonstop takes roughly 3h 24m 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- CTH — Chester County G O Carlson Airport · Coatesville, 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 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
Near CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is SEP from CTH?
The flight distance from Stephenville (SEP) to Coatesville (CTH) is 1,351 miles (2,175 km, 1,174 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to CTH?
A nonstop flight takes about 3h 24m 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 Stephenville and Coatesville?
Coatesville is 1 hour ahead of Stephenville.
What is the cheapest way to fly from SEP to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–CTH that never appear on search engines, with no booking fees.