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GKN to CYF: distance & flight time
Gulkana (Gulkana Airport) → Chefornak (Chefornak Airport)
640 mi
1,031 km · 556 nm
1h 52m
estimated nonstop flight time
Same time
time difference · heading west
See live GKN→CYF fares Phone-only fares on this route — call free
Flight time details
640 miles nonstop takes roughly 1h 52m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- GKN — Gulkana Airport · Gulkana, United States
- CYF — Chefornak Airport · Chefornak, 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 GKN
- VDZ · Valdez Pioneer Field75 mi away
- TKJ · Tok Junction Airport113 mi away
- CDV · Merle K (Mudhole) Smith Airport115 mi away
- PAQ · Warren "Bud" Woods Palmer Municipal Airport124 mi away
Near CYF
- KPN · Kipnuk Airport17 mi away
- NME · Nightmute Airport26 mi away
- OOK · Toksook Bay Airport39 mi away
- KWK · Kwigillingok Airport43 mi away
Frequently asked questions
How far is GKN from CYF?
The flight distance from Gulkana (GKN) to Chefornak (CYF) is 640 miles (1,031 km, 556 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GKN to CYF?
A nonstop flight takes about 1h 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 cheapest way to fly from GKN to CYF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GKN–CYF that never appear on search engines, with no booking fees.