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How far is San Bernardino, CA, from Duluth, MN?

The distance between Duluth (Duluth International Airport) and San Bernardino (San Bernardino International Airport) is 1575 miles / 2534 kilometers / 1369 nautical miles.

The driving distance from Duluth (DLH) to San Bernardino (SBD) is 1999 miles / 3217 kilometers, and travel time by car is about 35 hours 44 minutes.

Duluth International Airport – San Bernardino International Airport

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1575
Miles
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2534
Kilometers
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1369
Nautical miles

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Distance from Duluth to San Bernardino

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

Vincenty's formula (applied above)
  • 1574.849 miles
  • 2534.474 kilometers
  • 1368.507 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
  • 1572.790 miles
  • 2531.161 kilometers
  • 1366.718 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 Duluth to San Bernardino?

The estimated flight time from Duluth International Airport to San Bernardino International Airport is 3 hours and 28 minutes.

Flight carbon footprint between Duluth International Airport (DLH) and San Bernardino International Airport (SBD)

On average, flying from Duluth to San Bernardino generates about 184 kg of CO2 per passenger, and 184 kilograms equals 406 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Duluth to San Bernardino

See the map of the shortest flight path between Duluth International Airport (DLH) and San Bernardino International Airport (SBD).

Airport information

Origin Duluth International Airport
City: Duluth, MN
Country: United States Flag of United States
IATA Code: DLH
ICAO Code: KDLH
Coordinates: 46°50′31″N, 92°11′36″W
Destination San Bernardino International Airport
City: San Bernardino, CA
Country: United States Flag of United States
IATA Code: SBD
ICAO Code: KSBD
Coordinates: 34°5′43″N, 117°14′6″W