How far is Marquette, MI, from Ontario, CA?
The distance between Ontario (Ontario International Airport) and Marquette (Sawyer International Airport) is 1794 miles / 2887 kilometers / 1559 nautical miles.
The driving distance from Ontario (ONT) to Marquette (MQT) is 2238 miles / 3601 kilometers, and travel time by car is about 40 hours 12 minutes.
Ontario International Airport – Sawyer International Airport
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Distance from Ontario to Marquette
There are several ways to calculate the distance from Ontario to Marquette. Here are two standard methods:
Vincenty's formula (applied above)- 1793.734 miles
- 2886.736 kilometers
- 1558.713 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1790.815 miles
- 2882.037 kilometers
- 1556.176 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Ontario to Marquette?
The estimated flight time from Ontario International Airport to Sawyer International Airport is 3 hours and 53 minutes.
What is the time difference between Ontario and Marquette?
The time difference between Ontario and Marquette is 3 hours. Marquette is 3 hours ahead of Ontario.
Flight carbon footprint between Ontario International Airport (ONT) and Sawyer International Airport (MQT)
On average, flying from Ontario to Marquette generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ontario to Marquette
See the map of the shortest flight path between Ontario International Airport (ONT) and Sawyer International Airport (MQT).
Airport information
| Origin | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States  |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |
| Destination | Sawyer International Airport |
|---|---|
| City: | Marquette, MI |
| Country: | United States |
| IATA Code: | MQT |
| ICAO Code: | KSAW |
| Coordinates: | 46°21′12″N, 87°23′43″W |