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How far is Laredo, TX, from Bismarck, ND?

The distance between Bismarck (Bismarck Municipal Airport) and Laredo (Laredo International Airport) is 1328 miles / 2137 kilometers / 1154 nautical miles.

The driving distance from Bismarck (BIS) to Laredo (LRD) is 1689 miles / 2718 kilometers, and travel time by car is about 29 hours 32 minutes.

Bismarck Municipal Airport – Laredo International Airport

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1328
Miles
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2137
Kilometers
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1154
Nautical miles

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Distance from Bismarck to Laredo

There are several ways to calculate the distance from Bismarck to Laredo. Here are two standard methods:

Vincenty's formula (applied above)
  • 1327.907 miles
  • 2137.060 kilometers
  • 1153.920 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
  • 1330.423 miles
  • 2141.109 kilometers
  • 1156.106 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 Bismarck to Laredo?

The estimated flight time from Bismarck Municipal Airport to Laredo International Airport is 3 hours and 0 minutes.

What is the time difference between Bismarck and Laredo?

There is no time difference between Bismarck and Laredo.

Flight carbon footprint between Bismarck Municipal Airport (BIS) and Laredo International Airport (LRD)

On average, flying from Bismarck to Laredo generates about 169 kg of CO2 per passenger, and 169 kilograms equals 372 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bismarck to Laredo

See the map of the shortest flight path between Bismarck Municipal Airport (BIS) and Laredo International Airport (LRD).

Airport information

Origin Bismarck Municipal Airport
City: Bismarck, ND
Country: United States Flag of United States
IATA Code: BIS
ICAO Code: KBIS
Coordinates: 46°46′21″N, 100°44′45″W
Destination Laredo International Airport
City: Laredo, TX
Country: United States Flag of United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″W