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IKO to KUK: distance & flight time
Nikolski (Nikolski Air Station) → Kasigluk (Kasigluk Airport)
597 mi
961 km · 519 nm
1h 46m
estimated nonstop flight time
Same time
time difference · heading north
See live IKO→KUK fares Phone-only fares on this route — call free
Flight time details
597 miles nonstop takes roughly 1h 46m gate to gate, flying north. 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
- IKO — Nikolski Air Station · Nikolski, United States
- KUK — Kasigluk Airport · Kasigluk, 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 IKO
- DUT · Unalaska Airport116 mi away
Near KUK
- WNA · Napakiak Airport22 mi away
- BET · Bethel Airport24 mi away
- PKA · Napaskiak Airport28 mi away
- KWT · Kwethluk Airport37 mi away
Frequently asked questions
How far is IKO from KUK?
The flight distance from Nikolski (IKO) to Kasigluk (KUK) is 597 miles (961 km, 519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IKO to KUK?
A nonstop flight takes about 1h 46m 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 IKO to KUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IKO–KUK that never appear on search engines, with no booking fees.