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ONT to ETR: distance & flight time
Ontario (Ontario International Airport) → Santa Rosa (Santa Rosa International Airport)
3,563 mi
5,734 km · 3,096 nm
7h 27m
estimated nonstop flight time
+2h
time difference · heading southeast
See live ONT→ETR fares Phone-only fares on this route — call free
Flight time details
3,563 miles nonstop takes roughly 7h 27m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- ETR — Santa Rosa International Airport · Santa Rosa, Ecuador
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 ETR
- MCH · General Manuel Serrano Airport12 mi away
- TBP · Capitan FAP Pedro Canga Rodriguez Airport28 mi away
- LOH · Camilo Ponce Enriquez Airport58 mi away
- MRR · Jose Maria Velasco Ibarra Airport65 mi away
Frequently asked questions
How far is ONT from ETR?
The flight distance from Ontario (ONT) to Santa Rosa (ETR) is 3,563 miles (5,734 km, 3,096 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to ETR?
A nonstop flight takes about 7h 27m 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 Santa Rosa?
Santa Rosa is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONT to ETR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–ETR that never appear on search engines, with no booking fees.