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How far is Bellingham, WA, from San Antonio, TX?

The distance between San Antonio (San Antonio International Airport) and Bellingham (Bellingham International Airport) is 1838 miles / 2958 kilometers / 1597 nautical miles.

The driving distance from San Antonio (SAT) to Bellingham (BLI) is 2215 miles / 3565 kilometers, and travel time by car is about 40 hours 52 minutes.

San Antonio International Airport – Bellingham International Airport

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1838
Miles
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2958
Kilometers
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1597
Nautical miles

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Distance from San Antonio to Bellingham

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

Vincenty's formula (applied above)
  • 1838.066 miles
  • 2958.081 kilometers
  • 1597.236 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
  • 1837.442 miles
  • 2957.077 kilometers
  • 1596.694 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 Antonio to Bellingham?

The estimated flight time from San Antonio International Airport to Bellingham International Airport is 3 hours and 58 minutes.

Flight carbon footprint between San Antonio International Airport (SAT) and Bellingham International Airport (BLI)

On average, flying from San Antonio to Bellingham generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 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 Antonio to Bellingham

See the map of the shortest flight path between San Antonio International Airport (SAT) and Bellingham International Airport (BLI).

Airport information

Origin San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W
Destination Bellingham International Airport
City: Bellingham, WA
Country: United States Flag of United States
IATA Code: BLI
ICAO Code: KBLI
Coordinates: 48°47′34″N, 122°32′16″W