How far is Ontario, CA, from Halifax?

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

The driving distance from Halifax (YHZ) to Ontario (ONT) is 3586 miles / 5771 kilometers, and travel time by car is about 64 hours 58 minutes.

Distance from Halifax to Ontario

There are several ways to calculate the distance from Halifax to Ontario. 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 Halifax to Ontario?

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

What is the time difference between Halifax and Ontario?

The time difference between Halifax and Ontario is 4 hours. Ontario is 4 hours behind Halifax.

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

On average, flying from Halifax to Ontario 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 Halifax to Ontario

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

Airport information

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

Destination	Ontario International Airport
City:	Ontario, CA
Country:	United States
IATA Code:	ONT
ICAO Code:	KONT
Coordinates:	34°3′21″N, 117°36′3″W