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SEP to LTS: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Altus (Altus Air Force Base)
181 mi
291 km · 157 nm
57m
estimated nonstop flight time
Same time
time difference · heading north
See live SEP→LTS fares Phone-only fares on this route — call free
Flight time details
181 miles nonstop takes roughly 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- LTS — Altus Air Force Base · Altus, 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 LTS
- HBR · Hobart Regional Airport26 mi away
- CSM · Clinton Sherman Airport47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)49 mi away
- LAW · Lawton Fort Sill Regional Airport49 mi away
Frequently asked questions
How far is SEP from LTS?
The flight distance from Stephenville (SEP) to Altus (LTS) is 181 miles (291 km, 157 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to LTS?
A nonstop flight takes about 57m 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 cheapest way to fly from SEP to LTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–LTS that never appear on search engines, with no booking fees.