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YST to MEM: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Memphis (Memphis International Airport)
1,320 mi
2,125 km · 1,147 nm
3h 20m
estimated nonstop flight time
Same time
time difference · heading south
See live YST→MEM fares Phone-only fares on this route — call free
Flight time details
1,320 miles nonstop takes roughly 3h 20m 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
- MEM — Memphis International Airport · Memphis, 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 MEM
- OLV · Olive Branch Airport12 mi away
- NQA · Millington-Memphis Airport23 mi away
- UTM · Tunica Municipal Airport33 mi away
- UOX · University Oxford Airport52 mi away
Frequently asked questions
How far is YST from MEM?
The flight distance from St. Theresa Point (YST) to Memphis (MEM) is 1,320 miles (2,125 km, 1,147 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to MEM?
A nonstop flight takes about 3h 20m 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 MEM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–MEM that never appear on search engines, with no booking fees.