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STI to PDX: distance & flight time
Santiago (Cibao International Airport) → Portland (Portland International Airport)
3,450 mi
5,552 km · 2,998 nm
7h 14m
estimated nonstop flight time
-3h
time difference · heading northwest
See live STI→PDX fares Phone-only fares on this route — call free
Flight time details
3,450 miles nonstop takes roughly 7h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- STI — Cibao International Airport · Santiago, Dominican Republic
- PDX — Portland International Airport · Portland, 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 STI
Near PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Frequently asked questions
How far is STI from PDX?
The flight distance from Santiago (STI) to Portland (PDX) is 3,450 miles (5,552 km, 2,998 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to PDX?
A nonstop flight takes about 7h 14m 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 Santiago and Portland?
Portland is 3 hours behind Santiago.
What is the cheapest way to fly from STI to PDX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–PDX that never appear on search engines, with no booking fees.