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How far is Ontario, CA, from Mahe Island?

The distance between Mahe Island (Seychelles International Airport) and Ontario (Ontario International Airport) is 10362 miles / 16675 kilometers / 9004 nautical miles.

Seychelles International Airport – Ontario International Airport

Distance arrow
10362
Miles
Distance arrow
16675
Kilometers
Distance arrow
9004
Nautical miles
Flight time duration
20 h 7 min
CO2 emission
1 359 kg

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Distance from Mahe Island to Ontario

There are several ways to calculate the distance from Mahe Island to Ontario. Here are two standard methods:

Vincenty's formula (applied above)
  • 10361.576 miles
  • 16675.340 kilometers
  • 9003.963 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
  • 10359.302 miles
  • 16671.680 kilometers
  • 9001.987 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 Mahe Island to Ontario?

The estimated flight time from Seychelles International Airport to Ontario International Airport is 20 hours and 7 minutes.

Flight carbon footprint between Seychelles International Airport (SEZ) and Ontario International Airport (ONT)

On average, flying from Mahe Island to Ontario generates about 1 359 kg of CO2 per passenger, and 1 359 kilograms equals 2 995 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Mahe Island to Ontario

See the map of the shortest flight path between Seychelles International Airport (SEZ) and Ontario International Airport (ONT).

Airport information

Origin Seychelles International Airport
City: Mahe Island
Country: Seychelles Flag of Seychelles
IATA Code: SEZ
ICAO Code: FSIA
Coordinates: 4°40′27″S, 55°31′18″E
Destination Ontario International Airport
City: Ontario, CA
Country: United States Flag of United States
IATA Code: ONT
ICAO Code: KONT
Coordinates: 34°3′21″N, 117°36′3″W