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Flights from Ontario to Greenville – Airlines & connecting routes

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ONT to GSP flights and routes map ONT to GSP – All flight route options from Ontario International Airport, California, USA to Greenville-Spartanburg International, South Carolina, USA. These flights are operated by 4 different airlines through 8 different connections. The shortest flight time is 6 hours and 10 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 GSP Greenville-Spartanburg , SC, USA
ONT
Ontario Airport
USAOntario, CA, USA
Greenville-Spartanburg
USAGreenville, SC, USA
GSP
No direct flights found
11 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Houston HOU
1 stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

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6h 10m

Only saturdays
Via Houston HOU
1 stop with Southwest Airlines.
6h 10m
0-1 flights per day.
Only saturdays
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Via Atlanta ATL
1 stop with Delta Air Lines. 2-3 flights per day.

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6h 26m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 26m
2-3 flights per day.
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Via Chicago ORD
1 stop with United Airlines.

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6h 53m

Via Chicago ORD
1 stop with United Airlines.
6h 53m
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Via Nashville BNA
1 stop with Southwest Airlines. 0-1 flights per day.
Mon,Thu & Fri

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6h 55m

Mon,Thu & Fri
Via Nashville BNA
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Mon,Thu & Fri
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Via Denver DEN
1 stop with United Airlines. 1-2 flights per day.

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6h 56m

Via Denver DEN
1 stop with United Airlines.
6h 56m
1-2 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 0-1 flights per day.

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7h 15m

Via Charlotte CLT
1 stop with American Airlines.
7h 15m
0-1 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 4-5 flights per day.

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7h 41m

Via Dallas DFW
1 stop with American Airlines.
7h 41m
4-5 flights per day.
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Via Houston IAH
1 stop with United Airlines.

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7h 50m

Via Houston IAH
1 stop with United Airlines.
7h 50m
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Via Denver DEN
1 stop with Southwest Airlines. 0-1 flights per day.

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7h 50m

Via Denver DEN
1 stop with Southwest Airlines.
7h 50m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With United Airlines & American Airlines

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8h 02m

Via Chicago ORD
8h 02m
With United Airlines & American Airlines
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Via Atlanta ATL With United Airlines & Delta Air Lines 0-1 flights per day.

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10h 57m

Via Atlanta ATL
10h 57m
With United Airlines & Delta Air Lines 0-1 flights per day.
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Ontario to Greenville flights

With over 87 flights every week and 8 different airlines you have a wide range of options. While flying to Greenville from Ontario you will be doing a stopover in Houston, Atlanta or any other of the 8 alternatives with flight connections.

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

There are no direct or non-stop flights from Ontario International Airport, ONT to Greenville-Spartanburg International, GSP.

Ontario to Greenville with Southwest Airlines

If you fly to Greenville from Ontario with Southwest Airlines you will do a stopover in Houston.

Distance & flight times: Ontario International Airport to Greenville-Spartanburg International

The shortest flight time between ONT and GSP is 6 hours and 10 minutes.

ViaTotal flight timeLayover timeDistance
HOU Houston6h 10m55m2199 miles (3538 km)
ATL Atlanta6h 26m1h 57m2060 miles (3315 km)
BNA Nashville6h 55m1h 55m2022 miles (3253 km)
DEN Denver6h 56m1h 9m2105 miles (3387 km)
CLT Charlotte7h 15m1h 15m2161 miles (3477 km)
DFW Dallas7h 41m2h 33m2057 miles (3310 km)
IAH Houston7h 50m2h 5m2180 miles (3508 km)
ORD Chicago8h 2m1h 47m2286 miles (3678 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-GSP flight routesOntario to Greenville flight routes illustrated on a map.
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Ontario - Greenville route map and flight paths
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Show all destinations from ONT Show all destinations from GSP

The fastest way to fly from Ontario (ONT) to Greenville (GSP) is via Houston and it will take about 6 hours and 10 minutes. The second fastest route is via Atlanta and will take 6 hours and 26 minutes.

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

The flight time between Ontario Airport (ONT) and Greenville-Spartanburg International (GSP) via William P. Hobby Airport, HOU is 6 hours and 10 minutes.

No. But you can still purchase a 1 stop flight via Houston, Atlanta or any other route to Greenville (GSP).

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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