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YST to YLH: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Lansdowne House (Lansdowne House Airport)
309 mi
497 km · 269 nm
1h 17m
estimated nonstop flight time
+1h
time difference · heading east
See live YST→YLH fares Phone-only fares on this route — call free
Flight time details
309 miles nonstop takes roughly 1h 17m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- YLH — Lansdowne House Airport · Lansdowne House, 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 YLH
- SUR · Summer Beaver Airport44 mi away
- YFH · Fort Hope Airport44 mi away
- YWP · Webequie Airport58 mi away
- WNN · Wunnumin Lake Airport75 mi away
Frequently asked questions
How far is YST from YLH?
The flight distance from St. Theresa Point (YST) to Lansdowne House (YLH) is 309 miles (497 km, 269 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to YLH?
A nonstop flight takes about 1h 17m 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 time difference between St. Theresa Point and Lansdowne House?
Lansdowne House is 1 hour ahead of St. Theresa Point.
What is the cheapest way to fly from YST to YLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–YLH that never appear on search engines, with no booking fees.