How far is Tengchong from Portland, OR?
The distance between Portland (Portland International Airport) and Tengchong (Tengchong Tuofeng Airport) is 6936 miles / 11163 kilometers / 6027 nautical miles.
Portland International Airport – Tengchong Tuofeng Airport
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Distance from Portland to Tengchong
There are several ways to calculate the distance from Portland to Tengchong. Here are two standard methods:
Vincenty's formula (applied above)- 6936.124 miles
- 11162.610 kilometers
- 6027.327 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- 6923.247 miles
- 11141.886 kilometers
- 6016.137 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 Portland to Tengchong?
The estimated flight time from Portland International Airport to Tengchong Tuofeng Airport is 13 hours and 37 minutes.
What is the time difference between Portland and Tengchong?
Flight carbon footprint between Portland International Airport (PDX) and Tengchong Tuofeng Airport (TCZ)
On average, flying from Portland to Tengchong generates about 846 kg of CO2 per passenger, and 846 kilograms equals 1 865 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Tengchong
See the map of the shortest flight path between Portland International Airport (PDX) and Tengchong Tuofeng Airport (TCZ).
Airport information
Origin | Portland International Airport |
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City: | Portland, OR |
Country: | United States |
IATA Code: | PDX |
ICAO Code: | KPDX |
Coordinates: | 45°35′19″N, 122°35′52″W |
Destination | Tengchong Tuofeng Airport |
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City: | Tengchong |
Country: | China |
IATA Code: | TCZ |
ICAO Code: | ZUTC |
Coordinates: | 24°56′17″N, 98°29′8″E |