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GDO to ONT: distance & flight time
Guasdualito (Guasdalito Airport) → Ontario (Ontario International Airport)
3,504 mi
5,640 km · 3,045 nm
7h 20m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GDO→ONT fares Phone-only fares on this route — call free
Flight time details
3,504 miles nonstop takes roughly 7h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- GDO — Guasdalito Airport · Guasdualito, Venezuela
- ONT — Ontario International Airport · Ontario, United States
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 GDO
- AUC · Santiago Perez Airport12 mi away
- SBB · Santa Bárbara de Barinas Airport47 mi away
- PTM · Palmarito Airport48 mi away
- RVE · Los Colonizadores Airport75 mi away
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
Frequently asked questions
How far is GDO from ONT?
The flight distance from Guasdualito (GDO) to Ontario (ONT) is 3,504 miles (5,640 km, 3,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GDO to ONT?
A nonstop flight takes about 7h 20m 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 Guasdualito and Ontario?
Ontario is 3 hours behind Guasdualito.
What is the cheapest way to fly from GDO to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GDO–ONT that never appear on search engines, with no booking fees.