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YST to EFD: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Houston (Ellington Airport)
1,675 mi
2,695 km · 1,455 nm
3h 45m
estimated nonstop flight time
Same time
time difference · heading south
See live YST→EFD fares Phone-only fares on this route — call free
Flight time details
1,675 miles nonstop takes roughly 3h 45m 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
- EFD — Ellington Airport · Houston, 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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Frequently asked questions
How far is YST from EFD?
The flight distance from St. Theresa Point (YST) to Houston (EFD) is 1,675 miles (2,695 km, 1,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to EFD?
A nonstop flight takes about 3h 45m 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 EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–EFD that never appear on search engines, with no booking fees.