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YST to DEN: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Denver (Denver International Airport)
1,070 mi
1,721 km · 929 nm
2h 48m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YST→DEN fares Phone-only fares on this route — call free
Flight time details
1,070 miles nonstop takes roughly 2h 48m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- DEN — Denver International Airport · Denver, 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 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 DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is YST from DEN?
The flight distance from St. Theresa Point (YST) to Denver (DEN) is 1,070 miles (1,721 km, 929 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to DEN?
A nonstop flight takes about 2h 48m 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 Denver?
Denver is 1 hour behind St. Theresa Point.
What is the cheapest way to fly from YST to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–DEN that never appear on search engines, with no booking fees.