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JMS to YST: distance & flight time
Jamestown (Jamestown Regional Airport) → St. Theresa Point (St. Theresa Point Airport)
507 mi
815 km · 440 nm
1h 34m
estimated nonstop flight time
Same time
time difference · heading north
See live JMS→YST fares Phone-only fares on this route — call free
Flight time details
507 miles nonstop takes roughly 1h 34m gate to gate, flying north. 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
- JMS — Jamestown Regional Airport · Jamestown, 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 JMS
- DVL · Devils Lake Regional Airport83 mi away
- FAR · Hector International Airport88 mi away
- RDR · Grand Forks Air Force Base93 mi away
- BIS · Bismarck Municipal Airport98 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 JMS from YST?
The flight distance from Jamestown (JMS) to St. Theresa Point (YST) is 507 miles (815 km, 440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMS to YST?
A nonstop flight takes about 1h 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 JMS to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMS–YST that never appear on search engines, with no booking fees.