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SEP to DKK: distance & flight time
Stephenville (Stephenville Clark Regional Airport) → Dunkirk (Chautauqua County-Dunkirk Airport)
1,253 mi
2,017 km · 1,089 nm
3h 11m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SEP→DKK fares Phone-only fares on this route — call free
Flight time details
1,253 miles nonstop takes roughly 3h 11m gate to gate, flying northeast. 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
- SEP — Stephenville Clark Regional Airport · Stephenville, United States
- DKK — Chautauqua County-Dunkirk Airport · Dunkirk, 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 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 DKK
- JHW · Chautauqua County-Jamestown Airport23 mi away
- DU9 · Dunnville Airport31 mi away
- BUF · Buffalo Niagara International Airport41 mi away
- YYZ · Lester B. Pearson International Airport84 mi away
Frequently asked questions
How far is SEP from DKK?
The flight distance from Stephenville (SEP) to Dunkirk (DKK) is 1,253 miles (2,017 km, 1,089 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEP to DKK?
A nonstop flight takes about 3h 11m 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 Dunkirk?
Dunkirk is 1 hour ahead of Stephenville.
What is the cheapest way to fly from SEP to DKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEP–DKK that never appear on search engines, with no booking fees.