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FCS to SEP: distance & flight time
Fort Carson (Butts AAF (Fort Carson) Air Field) → Stephenville (Stephenville Clark Regional Airport)
580 mi
933 km · 504 nm
1h 44m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FCS→SEP fares Phone-only fares on this route — call free
Flight time details
580 miles nonstop takes roughly 1h 44m gate to gate, flying southeast. 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
- FCS — Butts AAF (Fort Carson) Air Field · Fort Carson, 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 FCS
- COS · City of Colorado Springs Municipal Airport9 mi away
- PUB · Pueblo Memorial Airport30 mi away
- DEN · Denver International Airport82 mi away
- APA · Centennial Airport62 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 FCS from SEP?
The flight distance from Fort Carson (FCS) to Stephenville (SEP) is 580 miles (933 km, 504 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FCS to SEP?
A nonstop flight takes about 1h 44m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from FCS to SEP?
Nonstop service on FCS–SEP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 44m nonstop estimate.
What is the time difference between Fort Carson and Stephenville?
Stephenville is 1 hour ahead of Fort Carson.
What is the cheapest way to fly from FCS to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FCS–SEP that never appear on search engines, with no booking fees.
Why are some FCS to SEP fares phone-only?
Consolidator contracts let us sell certain FCS–SEP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.