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SHR to YST: distance & flight time
Sheridan (Sheridan County Airport) → St. Theresa Point (St. Theresa Point Airport)
829 mi
1,335 km · 721 nm
2h 16m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SHR→YST fares Phone-only fares on this route — call free
Flight time details
829 miles nonstop takes roughly 2h 16m gate to gate, flying northeast. 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
- SHR — Sheridan County Airport · Sheridan, United States
- YST — St. Theresa Point Airport · St. Theresa Point, 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 SHR
- WRL · Worland Municipal Airport73 mi away
- GCC · Gillette Campbell County Airport77 mi away
- COD · Yellowstone Regional Airport102 mi away
- BIL · Billings Logan International Airport105 mi away
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
Frequently asked questions
How far is SHR from YST?
The flight distance from Sheridan (SHR) to St. Theresa Point (YST) is 829 miles (1,335 km, 721 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SHR to YST?
A nonstop flight takes about 2h 16m 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 Sheridan and St. Theresa Point?
St. Theresa Point is 1 hour ahead of Sheridan.
What is the cheapest way to fly from SHR to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SHR–YST that never appear on search engines, with no booking fees.