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Airport Comparison
| LAS | ONT | |
|---|---|---|
| Airport Name | Harry Reid International Airport | Ontario International Airport |
| IATA Code | LAS | ONT |
| ICAO Code | KLAS | KONT |
| City | Las Vegas | Ontario |
| Country | United States | United States |
| Timezone | America/Los_Angeles | America/Los_Angeles |
| Elevation | 2,181 ft | 944 ft |
| Coordinates | 36.080000, -115.150000 | 34.060000, -117.600000 |
Las Vegas (LAS) to Ontario (ONT) Flight Distance
The flight distance from Harry Reid International Airport (LAS) in Las Vegas, United States to Ontario International Airport (ONT) in Ontario, United States is 316 kilometers (197 miles / 171 nautical miles). The estimated flight time for this route is approximately 1h, flying southwest at a heading of 225°.
This is a short regional route, typically operated by turboprop or small regional jet aircraft. Flight time is minimal and passengers can expect a quick, efficient journey.
This is a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation.
Time zone information: When it's 14:51 in Las Vegas, it's 14:51 in Ontario.
There is a significant elevation difference of 1,237 feet between the two airports. Ontario International Airport sits lower than Harry Reid International Airport.
The return flight from Ontario (ONT) to Las Vegas (LAS) follows a heading of 44° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Harry Reid International Airport (LAS) and Ontario International Airport (ONT) detail pages, or use our flight duration calculator to compare other routes.
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