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RNT to COZ: distance & flight time
Renton (Renton Municipal Airport) → Constanza (Constanza - Expedición 14 de Junio National Airport)
3,485 mi
5,609 km · 3,029 nm
7h 18m
estimated nonstop flight time
+3h
time difference · heading east
See live RNT→COZ fares Phone-only fares on this route — call free
Flight time details
3,485 miles nonstop takes roughly 7h 18m 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
- COZ — Constanza - Expedición 14 de Junio National Airport · Constanza, 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 RNT
Near COZ
- STI · Cibao International Airport35 mi away
- BRX · Maria Montez International Airport52 mi away
- JBQ · La Isabela International Airport53 mi away
- HEX · Herrera Airport58 mi away
Frequently asked questions
How far is RNT from COZ?
The flight distance from Renton (RNT) to Constanza (COZ) is 3,485 miles (5,609 km, 3,029 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNT to COZ?
A nonstop flight takes about 7h 18m 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 Constanza?
Constanza is 3 hours ahead of Renton.
What is the cheapest way to fly from RNT to COZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNT–COZ that never appear on search engines, with no booking fees.