Need help booking?
Unpublished phone-only deals available
SEP to DOK: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Donetsk (Donetsk International Airport)
6,256 mi
10,068 km · 5,436 nm
12h 44m
estimated nonstop flight time
+8h
time difference · heading northeast
See live SEP→DOK fares Phone-only fares on this route — call free
Flight time details
6,256 miles nonstop takes roughly 12h 44m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- DOK — Donetsk International Airport · Donetsk, Ukraine
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 DOK
- KRQ · Kramatorsk Airport44 mi away
- MPW · Mariupol International Airport70 mi away
- VSG · Luhansk International Airport79 mi away
- TGK · Taganrog Yuzhny Airport80 mi away
Frequently asked questions
How far is SEP from DOK?
The flight distance from Stephenville (SEP) to Donetsk (DOK) is 6,256 miles (10,068 km, 5,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to DOK?
A nonstop flight takes about 12h 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 Stephenville and Donetsk?
Donetsk is 8 hours ahead of Stephenville.
What is the cheapest way to fly from SEP to DOK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–DOK that never appear on search engines, with no booking fees.