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TAP to ONT: distance & flight time
Tapachula (Tapachula International Airport) → Ontario (Ontario International Airport)
2,060 mi
3,316 km · 1,790 nm
4h 30m
estimated nonstop flight time
-1h
time difference · heading northwest
See live TAP→ONT fares Phone-only fares on this route — call free
Flight time details
2,060 miles nonstop takes roughly 4h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- TAP — Tapachula International Airport · Tapachula, Mexico
- 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 TAP
- RER · Retalhuleu Airport49 mi away
- AAZ · Quezaltenango Airport58 mi away
- AQB · Santa Cruz del Quiche Airport83 mi away
- GSJ · San José Airport119 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 TAP from ONT?
The flight distance from Tapachula (TAP) to Ontario (ONT) is 2,060 miles (3,316 km, 1,790 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TAP to ONT?
A nonstop flight takes about 4h 30m 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 Tapachula and Ontario?
Ontario is 1 hour behind Tapachula.
What is the cheapest way to fly from TAP to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TAP–ONT that never appear on search engines, with no booking fees.