How far is Halifax from Ontario, CA?

The distance between Ontario (Ontario International Airport) and Halifax (Halifax Stanfield International Airport) is 2930 miles / 4716 kilometers / 2546 nautical miles.

The driving distance from Ontario (ONT) to Halifax (YHZ) is 3588 miles / 5775 kilometers, and travel time by car is about 65 hours 6 minutes.

Distance from Ontario to Halifax

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

Vincenty's formula (applied above)

• 2930.165 miles
• 4715.644 kilometers
• 2546.244 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

• 2923.720 miles
• 4705.271 kilometers
• 2540.643 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 Halifax?

The estimated flight time from Ontario International Airport to Halifax Stanfield International Airport is 6 hours and 2 minutes.

What is the time difference between Ontario and Halifax?

The time difference between Ontario and Halifax is 4 hours. Halifax is 4 hours ahead of Ontario.

Flight carbon footprint between Ontario International Airport (ONT) and Halifax Stanfield International Airport (YHZ)

On average, flying from Ontario to Halifax generates about 326 kg of CO2 per passenger, and 326 kilograms equals 718 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 Halifax

See the map of the shortest flight path between Ontario International Airport (ONT) and Halifax Stanfield International Airport (YHZ).

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	Halifax Stanfield International Airport
City:	Halifax
Country:	Canada
IATA Code:	YHZ
ICAO Code:	CYHZ
Coordinates:	44°52′50″N, 63°30′30″W