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Flights from Ontario to Grand Junction – Airlines & connecting routes

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ONT to GJT flights and routes map ONT to GJT – All flight route options from Ontario International Airport, California, USA to Grand Junction Regional, Colorado, USA. These flights are operated by 3 different airlines through 3 different connections. The shortest flight time is 4 hours and 16 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA ONT Ontario Airport Ontario, CA, USA
USA GJT Grand Junction Regional, CO, USA
ONT
Ontario Airport
USAOntario, CA, USA
Grand Junction Regional
USAGrand Junction, CO, USA
GJT
No direct flights found
3 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Phoenix PHX
1 stop with American Airlines. 3 flights per day.

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4h 16m

Via Phoenix PHX
1 stop with American Airlines.
4h 16m
3 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 1-2 flights per day.

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4h 25m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
4h 25m
1-2 flights per day.
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Via Denver DEN
1 stop with United Airlines. 1-3 flights per day.

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5h 56m

Via Denver DEN
1 stop with United Airlines.
5h 56m
1-3 flights per day.
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Ontario to Grand Junction flights

With over 44 flights every week and 3 different airlines you have a wide range of options. While flying to Grand Junction from Ontario you will be doing a stopover in Phoenix, Salt Lake City or any other of the 3 alternatives with flight connections.

Are there any non-stop flights from ONT to GJT?

There are no direct or non-stop flights from Ontario International Airport, ONT to Grand Junction Regional, GJT.

Ontario to Grand Junction with American Airlines

If you fly from Ontario with American Airlines you will do a stopover in Phoenix, PHX before reaching Grand Junction. This flight trip will take 4 hours and 16 minutes and you can fly every weekday with departures from 5:00 am to 9:00 pm. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Ontario International Airport to Grand Junction Regional

The shortest flight time between ONT and GJT is 4 hours and 16 minutes.

ViaTotal flight timeLayover timeDistance
PHX Phoenix4h 16m25m766 miles (1232 km)
SLC Salt Lake City4h 25m2h 38m778 miles (1252 km)
DEN Denver5h 56m2h 29m1034 miles (1664 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.ONT-GJT flight routesOntario to Grand Junction flight routes illustrated on a map.
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Ontario - Grand Junction route map and flight paths
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The fastest way to fly from Ontario (ONT) to Grand Junction (GJT) is via Phoenix and it will take about 4 hours and 16 minutes. The second fastest route is via Salt Lake City and will take 4 hours and 25 minutes.

You can fly with American Airlines, Delta Air Lines or United Airlines from Ontario to Grand Junction.

The flight time between Ontario Airport (ONT) and Grand Junction Regional (GJT) via Phoenix Sky Harbor International, PHX is 4 hours and 16 minutes.

No. But you can still purchase a 1 stop flight via Phoenix, Salt Lake City or any other route to Grand Junction (GJT).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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