Need help booking?
Unpublished phone-only deals available
LGD to YST: distance & flight time
La Grande (La Grande/Union County Airport) → St. Theresa Point (St. Theresa Point Airport)
1,186 mi
1,909 km · 1,031 nm
3h 3m
estimated nonstop flight time
—
time difference · heading northeast
See live LGD→YST fares Phone-only fares on this route — call free
Flight time details
1,186 miles nonstop takes roughly 3h 3m 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
- LGD — La Grande/Union County Airport · La Grande, 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 LGD
- BKE · Baker City Municipal Airport33 mi away
- PDT · Eastern Oregon Regional At Pendleton Airport49 mi away
- ALW · Walla Walla Regional Airport57 mi away
- PSC · Tri Cities Airport86 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 LGD from YST?
The flight distance from La Grande (LGD) to St. Theresa Point (YST) is 1,186 miles (1,909 km, 1,031 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGD to YST?
A nonstop flight takes about 3h 3m 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 LGD to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGD–YST that never appear on search engines, with no booking fees.