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GKN to GST: distance & flight time
Gulkana (Gulkana Airport) → Gustavus (Gustavus Airport)
421 mi
678 km · 366 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading southeast
See live GKN→GST fares Phone-only fares on this route — call free
Flight time details
421 miles nonstop takes roughly 1h 23m gate to gate, flying southeast. 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
- GST — Gustavus Airport · Gustavus, 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 GST
- HNH · Hoonah Airport25 mi away
- ELV · Elfin Cove Seaplane Base28 mi away
- FNR · Funter Bay Seaplane Base32 mi away
- JNU · Juneau International Airport41 mi away
Frequently asked questions
How far is GKN from GST?
The flight distance from Gulkana (GKN) to Gustavus (GST) is 421 miles (678 km, 366 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GKN to GST?
A nonstop flight takes about 1h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GKN to GST?
Nonstop service on GKN–GST depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 23m nonstop estimate.
What is the cheapest way to fly from GKN to GST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GKN–GST that never appear on search engines, with no booking fees.
Why are some GKN to GST fares phone-only?
Consolidator contracts let us sell certain GKN–GST tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.