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How far is Manchester, NH, from San Diego, CA?

The distance between San Diego (San Diego International Airport) and Manchester (Manchester–Boston Regional Airport) is 2566 miles / 4129 kilometers / 2229 nautical miles.

The driving distance from San Diego (SAN) to Manchester (MHT) is 3052 miles / 4911 kilometers, and travel time by car is about 55 hours 17 minutes.

San Diego International Airport – Manchester–Boston Regional Airport

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2566
Miles
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4129
Kilometers
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2229
Nautical miles

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Distance from San Diego to Manchester

There are several ways to calculate the distance from San Diego to Manchester. Here are two standard methods:

Vincenty's formula (applied above)
  • 2565.648 miles
  • 4129.010 kilometers
  • 2229.487 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
  • 2560.375 miles
  • 4120.525 kilometers
  • 2224.905 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 San Diego to Manchester?

The estimated flight time from San Diego International Airport to Manchester–Boston Regional Airport is 5 hours and 21 minutes.

Flight carbon footprint between San Diego International Airport (SAN) and Manchester–Boston Regional Airport (MHT)

On average, flying from San Diego to Manchester generates about 283 kg of CO2 per passenger, and 283 kilograms equals 624 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from San Diego to Manchester

See the map of the shortest flight path between San Diego International Airport (SAN) and Manchester–Boston Regional Airport (MHT).

Airport information

Origin San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″W
Destination Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States Flag of United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″W