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CTH to SEP: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Stephenville (Stephenville Clark Regional Airport)
1,351 mi
2,175 km · 1,174 nm
3h 24m
estimated nonstop flight time
-1h
time difference · heading west
See live CTH→SEP fares Phone-only fares on this route — call free
Flight time details
1,351 miles nonstop takes roughly 3h 24m gate to gate, flying west. 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
- CTH — Chester County G O Carlson Airport · Coatesville, 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 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
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 CTH from SEP?
The flight distance from Coatesville (CTH) to Stephenville (SEP) 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 CTH to SEP?
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 Coatesville and Stephenville?
Stephenville is 1 hour behind Coatesville.
What is the cheapest way to fly from CTH to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–SEP that never appear on search engines, with no booking fees.