Need help booking?
Unpublished phone-only deals available
SEP to JGN: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Jiayuguan (Jiayuguan Airport)
7,346 mi
11,822 km · 6,384 nm
14h 52m
estimated nonstop flight time
+13h
time difference · heading north
See live SEP→JGN fares Phone-only fares on this route — call free
Flight time details
7,346 miles nonstop takes roughly 14h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- JGN — Jiayuguan Airport · Jiayuguan, China
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 JGN
- YZY · Zhangye Ganzhou Airport144 mi away
Frequently asked questions
How far is SEP from JGN?
The flight distance from Stephenville (SEP) to Jiayuguan (JGN) is 7,346 miles (11,822 km, 6,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to JGN?
A nonstop flight takes about 14h 52m 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 Stephenville and Jiayuguan?
Jiayuguan is 13 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to JGN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–JGN that never appear on search engines, with no booking fees.