Need help booking?
Unpublished phone-only deals available
DKK to GCH: distance & flight time
Dunkirk (Chautauqua County-Dunkirk Airport) → Gachsaran (Gachsaran Airport)
6,491 mi
10,446 km · 5,640 nm
13h 12m
estimated nonstop flight time
+7.5h
time difference · heading northeast
See live DKK→GCH fares Phone-only fares on this route — call free
Flight time details
6,491 miles nonstop takes roughly 13h 12m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7.5-hour time gain when reading arrival times on your ticket.
The two airports
- DKK — Chautauqua County-Dunkirk Airport · Dunkirk, United States
- GCH — Gachsaran Airport · Gachsaran, Iran
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 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
Near GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is DKK from GCH?
The flight distance from Dunkirk (DKK) to Gachsaran (GCH) is 6,491 miles (10,446 km, 5,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DKK to GCH?
A nonstop flight takes about 13h 12m 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 Dunkirk and Gachsaran?
Gachsaran is 7.5 hours ahead of Dunkirk.
What is the cheapest way to fly from DKK to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DKK–GCH that never appear on search engines, with no booking fees.