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SEP to CDR: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Chadron (Chadron Municipal Airport)
781 mi
1,258 km · 679 nm
2h 10m
estimated nonstop flight time
-1h
time difference · heading north
See live SEP→CDR fares Phone-only fares on this route — call free
Flight time details
781 miles nonstop takes roughly 2h 10m gate to gate, flying north. 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- CDR — Chadron Municipal Airport · Chadron, 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 CDR
- AIA · Alliance Municipal Airport56 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport71 mi away
- RAP · Rapid City Regional Airport83 mi away
- RCA · Ellsworth Air Force Base90 mi away
Frequently asked questions
How far is SEP from CDR?
The flight distance from Stephenville (SEP) to Chadron (CDR) is 781 miles (1,258 km, 679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to CDR?
A nonstop flight takes about 2h 10m 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 Chadron?
Chadron is 1 hour behind Stephenville.
What is the cheapest way to fly from SEP to CDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–CDR that never appear on search engines, with no booking fees.