How far is Alma from Worcester, MA?

The distance between Worcester (Worcester Regional Airport) and Alma (Alma Airport) is 431 miles / 694 kilometers / 375 nautical miles.

The driving distance from Worcester (ORH) to Alma (YTF) is 541 miles / 870 kilometers, and travel time by car is about 11 hours 11 minutes.

Distance from Worcester to Alma

There are several ways to calculate the distance from Worcester to Alma. Here are two standard methods:

Vincenty's formula (applied above)

• 431.187 miles
• 693.928 kilometers
• 374.691 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

• 431.402 miles
• 694.274 kilometers
• 374.878 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 Worcester to Alma?

The estimated flight time from Worcester Regional Airport to Alma Airport is 1 hour and 18 minutes.

What is the time difference between Worcester and Alma?

There is no time difference between Worcester and Alma.

Flight carbon footprint between Worcester Regional Airport (ORH) and Alma Airport (YTF)

On average, flying from Worcester to Alma generates about 88 kg of CO2 per passenger, and 88 kilograms equals 195 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Worcester to Alma

See the map of the shortest flight path between Worcester Regional Airport (ORH) and Alma Airport (YTF).

Airport information

Origin	Worcester Regional Airport
City:	Worcester, MA
Country:	United States
IATA Code:	ORH
ICAO Code:	KORH
Coordinates:	42°16′2″N, 71°52′32″W

Destination	Alma Airport
City:	Alma
Country:	Canada
IATA Code:	YTF
ICAO Code:	CYTF
Coordinates:	48°30′32″N, 71°38′30″W