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KLG to UUK: distance & flight time
Kalskag (Kalskag Airport) → Kuparuk (Ugnu-Kuparuk Airport)
677 mi
1,089 km · 588 nm
1h 56m
estimated nonstop flight time
Same time
time difference · heading north
See live KLG→UUK fares Phone-only fares on this route — call free
Flight time details
677 miles nonstop takes roughly 1h 56m 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
- KLG — Kalskag Airport · Kalskag, United States
- UUK — Ugnu-Kuparuk Airport · Kuparuk, 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 KLG
- ANI · Aniak Airport26 mi away
- RSH · Russian Mission Airport36 mi away
- CHU · Chuathbaluk Airport37 mi away
- HCR · Holy Cross Airport49 mi away
Near UUK
- SCC · Deadhorse Airport28 mi away
- NUI · Nuiqsut Airport34 mi away
- BTI · Barter Island LRRS Airport141 mi away
Frequently asked questions
How far is KLG from UUK?
The flight distance from Kalskag (KLG) to Kuparuk (UUK) is 677 miles (1,089 km, 588 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLG to UUK?
A nonstop flight takes about 1h 56m 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 KLG to UUK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLG–UUK that never appear on search engines, with no booking fees.