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ZFM to GST: distance & flight time
Fort Mcpherson (Fort Mcpherson Airport) → Gustavus (Gustavus Airport)
621 mi
1,000 km · 540 nm
1h 49m
estimated nonstop flight time
-2h
time difference · heading south
See live ZFM→GST fares Phone-only fares on this route — call free
Flight time details
621 miles nonstop takes roughly 1h 49m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ZFM — Fort Mcpherson Airport · Fort Mcpherson, Canada
- 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 ZFM
- LAK · Aklavik/Freddie Carmichael Airport56 mi away
- YEV · Inuvik Mike Zubko Airport72 mi away
- YOC · Old Crow Airport132 mi away
- YUB · Tuktoyaktuk Airport148 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 ZFM from GST?
The flight distance from Fort Mcpherson (ZFM) to Gustavus (GST) is 621 miles (1,000 km, 540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZFM to GST?
A nonstop flight takes about 1h 49m 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 ZFM to GST?
Nonstop service on ZFM–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 49m nonstop estimate.
What is the time difference between Fort Mcpherson and Gustavus?
Gustavus is 2 hours behind Fort Mcpherson.
What is the cheapest way to fly from ZFM to GST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZFM–GST that never appear on search engines, with no booking fees.
Why are some ZFM to GST fares phone-only?
Consolidator contracts let us sell certain ZFM–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.