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How far is Bangkok from Herat?

The distance between Herat (Herat International Airport) and Bangkok (Suvarnabhumi Airport) is 2791 miles / 4492 kilometers / 2426 nautical miles.

The driving distance from Herat (HEA) to Bangkok (BKK) is 3925 miles / 6317 kilometers, and travel time by car is about 77 hours 19 minutes.

Herat International Airport – Suvarnabhumi Airport

Distance arrow
2791
Miles
Distance arrow
4492
Kilometers
Distance arrow
2426
Nautical miles
Flight time duration
5 h 47 min
Time Difference
2 h 30 min
CO2 emission
309 kg

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Distance from Herat to Bangkok

There are several ways to calculate the distance from Herat to Bangkok. Here are two standard methods:

Vincenty's formula (applied above)
  • 2791.373 miles
  • 4492.279 kilometers
  • 2425.637 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
  • 2790.669 miles
  • 4491.147 kilometers
  • 2425.025 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 Herat to Bangkok?

The estimated flight time from Herat International Airport to Suvarnabhumi Airport is 5 hours and 47 minutes.

Flight carbon footprint between Herat International Airport (HEA) and Suvarnabhumi Airport (BKK)

On average, flying from Herat to Bangkok generates about 309 kg of CO2 per passenger, and 309 kilograms equals 682 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Herat to Bangkok

See the map of the shortest flight path between Herat International Airport (HEA) and Suvarnabhumi Airport (BKK).

Airport information

Origin Herat International Airport
City: Herat
Country: Afghanistan Flag of Afghanistan
IATA Code: HEA
ICAO Code: OAHR
Coordinates: 34°12′35″N, 62°13′41″E
Destination Suvarnabhumi Airport
City: Bangkok
Country: Thailand Flag of Thailand
IATA Code: BKK
ICAO Code: VTBS
Coordinates: 13°40′51″N, 100°44′49″E