Need help booking?
Unpublished phone-only deals available
DMN to SEP: distance & flight time
Deming (Deming Municipal Airport) → Stephenville (Stephenville Clark Regional Airport)
558 mi
897 km · 484 nm
1h 41m
estimated nonstop flight time
—
time difference · heading east
See live DMN→SEP fares Phone-only fares on this route — call free
Flight time details
558 miles nonstop takes roughly 1h 41m gate to gate, flying east. 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
- DMN — Deming Municipal Airport · Deming, 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 DMN
- LRU · Las Cruces International Airport47 mi away
- TCS · Truth Or Consequences Municipal Airport72 mi away
- WSD · Condron Army Air Field77 mi away
- BIF · Biggs Army Air Field (Fort Bliss)84 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 DMN from SEP?
The flight distance from Deming (DMN) to Stephenville (SEP) is 558 miles (897 km, 484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMN to SEP?
A nonstop flight takes about 1h 41m 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 DMN to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMN–SEP that never appear on search engines, with no booking fees.