Distance From Terán Air Base to Ontario International Airport

The distance from Terán Air Base () to Ontario International Airport (ONT) is 1929 miles or 3104 kilometers or 1675 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Tuxtla Gutiérrez ( Mexico ) to Ontario ( United States )?

A one-way nonstop (direct) flight between Tuxtla Gutiérrez and Ontario takes around 4 hours 26 minutes.

Estimated flight time from Terán Air Base, Tuxtla Gutiérrez, Mexico to Ontario International Airport, Ontario, United States is 4 hours 26 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - ONT

Kilometers		3104 km
Statute Miles		1929 miles
Nautical Miles		1675 nm
Avg. Time of Flight		4 hours 26 minutes

Terán Air Base to Ontario International Airport Flight Route Map - to ONT Flight Path

Location of Terán Air Base & Ontario International Airport is given below.
Click the map to view Tuxtla Gutiérrez to Ontario nonstop flight path and travel direction.

Click to see flight route on Google Map between Tuxtla Gutiérrez, Mexico and Ontario, United States. .

Nonstop flight route between Tuxtla Gutiérrez, Mexico and Ontario, United States.

Time Difference Between the Airports • - ONT

Time difference between Tuxtla Gutiérrez (Mexico) and Ontario (United States) is 1 Hours.
Ontario time is 1 Hours behind Tuxtla Gutiérrez.

Location	Local Time
Tuxtla Gutiérrez (Mexico)	2026-10-27, 07:57:39 CST
Ontario (United States)	2026-10-27, 06:57:39 PDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Terán Air Base ( / MMTB) Tuxtla Gutiérrez, Mexico

Destination

Ontario International Airport (ONT / KONT) Ontario, United States