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CYF to ZST: distance & flight time
Chefornak (Chefornak Airport) → Stewart (Stewart Airport)
1,272 mi
2,047 km · 1,106 nm
3h 14m
estimated nonstop flight time
—
time difference · heading east
See live CYF→ZST fares Phone-only fares on this route — call free
Flight time details
1,272 miles nonstop takes roughly 3h 14m gate to gate, flying east. 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
- CYF — Chefornak Airport · Chefornak, United States
- ZST — Stewart Airport · Stewart, Canada
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 CYF
- KPN · Kipnuk Airport17 mi away
- NME · Nightmute Airport26 mi away
- OOK · Toksook Bay Airport39 mi away
- KWK · Kwigillingok Airport43 mi away
Near ZST
- YBO · Bob Quinn Lake Airport72 mi away
- KTN · Ketchikan International Airport79 mi away
- MTM · Metlakatla Seaplane Base84 mi away
- ANN · Annette Island Airport88 mi away
Frequently asked questions
How far is CYF from ZST?
The flight distance from Chefornak (CYF) to Stewart (ZST) is 1,272 miles (2,047 km, 1,106 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYF to ZST?
A nonstop flight takes about 3h 14m 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 CYF to ZST?
Nonstop service on CYF–ZST 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 3h 14m nonstop estimate.
What is the cheapest way to fly from CYF to ZST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYF–ZST that never appear on search engines, with no booking fees.
Why are some CYF to ZST fares phone-only?
Consolidator contracts let us sell certain CYF–ZST 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.