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PHX to STI: distance & flight time
Phoenix (Phoenix Sky Harbor International Airport) → Santiago (Cibao International Airport)
2,718 mi
4,374 km · 2,362 nm
5h 48m
estimated nonstop flight time
+3h
time difference · heading east
See live PHX→STI fares Phone-only fares on this route — call free
Flight time details
2,718 miles nonstop takes roughly 5h 48m 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
- PHX — Phoenix Sky Harbor International Airport · Phoenix, 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 mi away
Near STI
Frequently asked questions
How far is PHX from STI?
The flight distance from Phoenix (PHX) to Santiago (STI) is 2,718 miles (4,374 km, 2,362 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHX to STI?
A nonstop flight takes about 5h 48m 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 Phoenix and Santiago?
Santiago is 3 hours ahead of Phoenix.
What is the cheapest way to fly from PHX to STI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHX–STI that never appear on search engines, with no booking fees.