Need help booking?
Unpublished phone-only deals available
PDX to STI: distance & flight time
Portland (Portland International Airport) → Santiago (Cibao International Airport)
3,450 mi
5,552 km · 2,998 nm
7h 14m
estimated nonstop flight time
+3h
time difference · heading east
See live PDX→STI fares Phone-only fares on this route — call free
Flight time details
3,450 miles nonstop takes roughly 7h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- STI — Cibao International Airport · Santiago, Dominican Republic
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 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
Near STI
Frequently asked questions
How far is PDX from STI?
The flight distance from Portland (PDX) to Santiago (STI) 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 PDX to STI?
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 Portland and Santiago?
Santiago is 3 hours ahead of Portland.
What is the cheapest way to fly from PDX to STI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–STI that never appear on search engines, with no booking fees.