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RNT to STI: distance & flight time
Renton (Renton Municipal Airport) → Santiago (Cibao International Airport)
3,465 mi
5,577 km · 3,011 nm
7h 16m
estimated nonstop flight time
+3h
time difference · heading east
See live RNT→STI fares Phone-only fares on this route — call free
Flight time details
3,465 miles nonstop takes roughly 7h 16m 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
- RNT — Renton Municipal Airport · Renton, 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
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Near RNT
Near STI
Frequently asked questions
How far is RNT from STI?
The flight distance from Renton (RNT) to Santiago (STI) is 3,465 miles (5,577 km, 3,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to STI?
A nonstop flight takes about 7h 16m 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 Renton and Santiago?
Santiago is 3 hours ahead of Renton.
What is the cheapest way to fly from RNT to STI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–STI that never appear on search engines, with no booking fees.