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ONT to STD: distance & flight time
Ontario (Ontario International Airport) → Santo Domingo (Mayor Buenaventura Vivas International Airport)
3,424 mi
5,510 km · 2,975 nm
7h 11m
estimated nonstop flight time
+3h
time difference · heading east
See live ONT→STD fares Phone-only fares on this route — call free
Flight time details
3,424 miles nonstop takes roughly 7h 11m 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
- ONT — Ontario International Airport · Ontario, United States
- STD — Mayor Buenaventura Vivas International Airport · Santo Domingo, Venezuela
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near STD
- SCI · Paramillo Airport20 mi away
- SVZ · San Antonio Del Tachira Airport34 mi away
- CUC · Camilo Daza International Airport41 mi away
- RVE · Los Colonizadores Airport44 mi away
Frequently asked questions
How far is ONT from STD?
The flight distance from Ontario (ONT) to Santo Domingo (STD) is 3,424 miles (5,510 km, 2,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to STD?
A nonstop flight takes about 7h 11m 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 Ontario and Santo Domingo?
Santo Domingo is 3 hours ahead of Ontario.
What is the cheapest way to fly from ONT to STD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–STD that never appear on search engines, with no booking fees.