Need help booking?
Unpublished phone-only deals available
MRF to SEP: distance & flight time
Marfa (Marfa Municipal Airport) → Stephenville (Stephenville Clark Regional Airport)
368 mi
592 km · 319 nm
1h 26m
estimated nonstop flight time
—
time difference · heading east
See live MRF→SEP fares Phone-only fares on this route — call free
Flight time details
368 miles nonstop takes roughly 1h 26m 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
- MRF — Marfa Municipal Airport · Marfa, 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 MRF
- ALE · Alpine Casparis Municipal Airport20 mi away
- FST · Fort Stockton Pecos County Airport76 mi away
- PEQ · Pecos Municipal Airport76 mi away
- INK · Winkler County Airport109 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 MRF from SEP?
The flight distance from Marfa (MRF) to Stephenville (SEP) is 368 miles (592 km, 319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRF to SEP?
A nonstop flight takes about 1h 26m 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 MRF to SEP?
Nonstop service on MRF–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 26m nonstop estimate.
What is the cheapest way to fly from MRF to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRF–SEP that never appear on search engines, with no booking fees.
Why are some MRF to SEP fares phone-only?
Consolidator contracts let us sell certain MRF–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.