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YST to YSK: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Sanikiluaq (Sanikiluaq Airport)
641 mi
1,032 km · 557 nm
1h 52m
estimated nonstop flight time
—
time difference · heading northeast
See live YST→YSK fares Phone-only fares on this route — call free
Flight time details
641 miles nonstop takes roughly 1h 52m gate to gate, flying northeast. 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
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- YSK — Sanikiluaq Airport · Sanikiluaq, 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 mi away
Near YSK
- YGW · Kuujjuarapik Airport104 mi away
- YUD · Umiujaq Airport104 mi away
- YPH · Inukjuak Airport141 mi away
Frequently asked questions
How far is YST from YSK?
The flight distance from St. Theresa Point (YST) to Sanikiluaq (YSK) is 641 miles (1,032 km, 557 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to YSK?
A nonstop flight takes about 1h 52m 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 YST to YSK?
Nonstop service on YST–YSK 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 52m nonstop estimate.
What is the cheapest way to fly from YST to YSK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–YSK that never appear on search engines, with no booking fees.
Why are some YST to YSK fares phone-only?
Consolidator contracts let us sell certain YST–YSK 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.