How far is Riverton, WY, from Monterey, CA?

The distance between Monterey (Monterey Regional Airport) and Riverton (Central Wyoming Regional Airport) is 839 miles / 1350 kilometers / 729 nautical miles.

The driving distance from Monterey (MRY) to Riverton (RIW) is 1155 miles / 1858 kilometers, and travel time by car is about 21 hours 15 minutes.

Distance from Monterey to Riverton

There are several ways to calculate the distance from Monterey to Riverton. Here are two standard methods:

Vincenty's formula (applied above)

• 838.995 miles
• 1350.231 kilometers
• 729.067 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

• 837.852 miles
• 1348.392 kilometers
• 728.073 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 Monterey to Riverton?

The estimated flight time from Monterey Regional Airport to Central Wyoming Regional Airport is 2 hours and 5 minutes.

What is the time difference between Monterey and Riverton?

The time difference between Monterey and Riverton is 1 hour. Riverton is 1 hour ahead of Monterey.

Flight carbon footprint between Monterey Regional Airport (MRY) and Central Wyoming Regional Airport (RIW)

On average, flying from Monterey to Riverton generates about 138 kg of CO2 per passenger, and 138 kilograms equals 305 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Monterey to Riverton

See the map of the shortest flight path between Monterey Regional Airport (MRY) and Central Wyoming Regional Airport (RIW).

Airport information

Origin	Monterey Regional Airport
City:	Monterey, CA
Country:	United States
IATA Code:	MRY
ICAO Code:	KMRY
Coordinates:	36°35′13″N, 121°50′34″W

Destination	Central Wyoming Regional Airport
City:	Riverton, WY
Country:	United States
IATA Code:	RIW
ICAO Code:	KRIW
Coordinates:	43°3′51″N, 108°27′35″W