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JAM to SEP: distance & flight time
Yambol (Bezmer Air Base) → Stephenville (Stephenville Clark Regional Airport)
6,195 mi
9,969 km · 5,383 nm
12h 37m
estimated nonstop flight time
—
time difference · heading northwest
See live JAM→SEP fares Phone-only fares on this route — call free
Flight time details
6,195 miles nonstop takes roughly 12h 37m gate to gate, flying northwest. 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
- JAM — Bezmer Air Base · Yambol, Bulgaria
- 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 JAM
- SZR · Stara Zagora Airport36 mi away
- GOZ · Gorna Oryahovitsa Airport58 mi away
- BOJ · Burgas Airport60 mi away
- PDV · Plovdiv International Airport81 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 JAM from SEP?
The flight distance from Yambol (JAM) to Stephenville (SEP) is 6,195 miles (9,969 km, 5,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAM to SEP?
A nonstop flight takes about 12h 37m 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 JAM to SEP?
Nonstop service on JAM–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 12h 37m nonstop estimate.
What is the cheapest way to fly from JAM to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAM–SEP that never appear on search engines, with no booking fees.
Why are some JAM to SEP fares phone-only?
Consolidator contracts let us sell certain JAM–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.