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HIO to YST: distance & flight time
Hillsboro (Portland Hillsboro Airport) → St. Theresa Point (St. Theresa Point Airport)
1,369 mi
2,203 km · 1,189 nm
3h 27m
estimated nonstop flight time
+2h
time difference · heading northeast
See live HIO→YST fares Phone-only fares on this route — call free
Flight time details
1,369 miles nonstop takes roughly 3h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, 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 HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 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 HIO from YST?
The flight distance from Hillsboro (HIO) to St. Theresa Point (YST) is 1,369 miles (2,203 km, 1,189 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to YST?
A nonstop flight takes about 3h 27m 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 time difference between Hillsboro and St. Theresa Point?
St. Theresa Point is 2 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to YST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–YST that never appear on search engines, with no booking fees.