Need help booking?
Unpublished phone-only deals available
YST to POE: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Fort Polk (Polk Army Air Field)
1,578 mi
2,539 km · 1,371 nm
3h 34m
estimated nonstop flight time
Same time
time difference · heading south
See live YST→POE fares Phone-only fares on this route — call free
Flight time details
1,578 miles nonstop takes roughly 3h 34m gate to gate, flying south. 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
- POE — Polk Army Air Field · Fort Polk, 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 POE
- DRI · Beauregard Regional Airport17 mi away
- AEX · Alexandria International Airport43 mi away
- JAS · Jasper County Airport-Bell Field51 mi away
- ESF · Esler Regional Airport58 mi away
Frequently asked questions
How far is YST from POE?
The flight distance from St. Theresa Point (YST) to Fort Polk (POE) is 1,578 miles (2,539 km, 1,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to POE?
A nonstop flight takes about 3h 34m 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 cheapest way to fly from YST to POE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–POE that never appear on search engines, with no booking fees.