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How far is Putao from Chicago, IL?

The distance between Chicago (Chicago O'Hare International Airport) and Putao (Putao Airport) is 7650 miles / 12311 kilometers / 6647 nautical miles.

Chicago O'Hare International Airport – Putao Airport

Distance arrow
7650
Miles
Distance arrow
12311
Kilometers
Distance arrow
6647
Nautical miles
Flight time duration
14 h 59 min
Time Difference
12 h 30 min
CO2 emission
948 kg

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Distance from Chicago to Putao

There are several ways to calculate the distance from Chicago to Putao. Here are two standard methods:

Vincenty's formula (applied above)
  • 7649.728 miles
  • 12311.044 kilometers
  • 6647.432 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
  • 7635.972 miles
  • 12288.906 kilometers
  • 6635.479 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 Chicago to Putao?

The estimated flight time from Chicago O'Hare International Airport to Putao Airport is 14 hours and 59 minutes.

Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Putao Airport (PBU)

On average, flying from Chicago to Putao generates about 948 kg of CO2 per passenger, and 948 kilograms equals 2 089 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Chicago to Putao

See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Putao Airport (PBU).

Airport information

Origin Chicago O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W
Destination Putao Airport
City: Putao
Country: Burma Flag of Burma
IATA Code: PBU
ICAO Code: VYPT
Coordinates: 27°19′47″N, 97°25′34″E