How far is Lanzhou from Portland, OR?
The distance between Portland (Portland International Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 6091 miles / 9802 kilometers / 5293 nautical miles.
Portland International Airport – Lanzhou Zhongchuan International Airport
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Distance from Portland to Lanzhou
There are several ways to calculate the distance from Portland to Lanzhou. Here are two standard methods:
Vincenty's formula (applied above)- 6090.883 miles
- 9802.326 kilometers
- 5292.833 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- 6076.262 miles
- 9778.795 kilometers
- 5280.127 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 Lanzhou?
The estimated flight time from Portland International Airport to Lanzhou Zhongchuan International Airport is 12 hours and 1 minutes.
What is the time difference between Portland and Lanzhou?
The time difference between Portland and Lanzhou is 16 hours. Lanzhou is 16 hours ahead of Portland.
Flight carbon footprint between Portland International Airport (PDX) and Lanzhou Zhongchuan International Airport (LHW)
On average, flying from Portland to Lanzhou generates about 729 kg of CO2 per passenger, and 729 kilograms equals 1 607 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Portland to Lanzhou
See the map of the shortest flight path between Portland International Airport (PDX) and Lanzhou Zhongchuan International Airport (LHW).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Lanzhou Zhongchuan International Airport |
|---|---|
| City: | Lanzhou |
| Country: | China  |
| IATA Code: | LHW |
| ICAO Code: | ZLLL |
| Coordinates: | 36°30′54″N, 103°37′12″E |