Need help booking?
Unpublished phone-only deals available
JAC to SEP: distance & flight time
Jacksn Hole (Jackson Hole Airport) → Stephenville (Stephenville Clark Regional Airport)
1,041 mi
1,675 km · 904 nm
2h 44m
estimated nonstop flight time
+1h
time difference · heading southeast
See live JAC→SEP fares Phone-only fares on this route — call free
Flight time details
1,041 miles nonstop takes roughly 2h 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
- JAC — Jackson Hole Airport · Jacksn Hole, 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 JAC
- IDA · Idaho Falls Regional Airport67 mi away
- PWY · Ralph Wenz Field73 mi away
- WYS · Yellowstone Airport77 mi away
- BPI · Miley Memorial Field77 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 JAC from SEP?
The flight distance from Jacksn Hole (JAC) to Stephenville (SEP) is 1,041 miles (1,675 km, 904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAC to SEP?
A nonstop flight takes about 2h 44m 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 time difference between Jacksn Hole and Stephenville?
Stephenville is 1 hour ahead of Jacksn Hole.
What is the cheapest way to fly from JAC to SEP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAC–SEP that never appear on search engines, with no booking fees.