How far is Lanzhou from Omitama?
The distance between Omitama (Ibaraki Airport) and Lanzhou (Lanzhou Zhongchuan International Airport) is 2040 miles / 3283 kilometers / 1773 nautical miles.
The driving distance from Omitama (IBR) to Lanzhou (LHW) is 2560 miles / 4120 kilometers, and travel time by car is about 61 hours 6 minutes.
Ibaraki Airport – Lanzhou Zhongchuan International Airport
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Distance from Omitama to Lanzhou
There are several ways to calculate the distance from Omitama to Lanzhou. Here are two standard methods:
Vincenty's formula (applied above)- 2039.762 miles
- 3282.679 kilometers
- 1772.505 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- 2035.088 miles
- 3275.157 kilometers
- 1768.443 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 Omitama to Lanzhou?
The estimated flight time from Ibaraki Airport to Lanzhou Zhongchuan International Airport is 4 hours and 21 minutes.
What is the time difference between Omitama and Lanzhou?
The time difference between Omitama and Lanzhou is 1 hour. Lanzhou is 1 hour behind Omitama.
Flight carbon footprint between Ibaraki Airport (IBR) and Lanzhou Zhongchuan International Airport (LHW)
On average, flying from Omitama to Lanzhou generates about 222 kg of CO2 per passenger, and 222 kilograms equals 489 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Omitama to Lanzhou
See the map of the shortest flight path between Ibaraki Airport (IBR) and Lanzhou Zhongchuan International Airport (LHW).
Airport information
| Origin | Ibaraki Airport |
|---|---|
| City: | Omitama |
| Country: | Japan  |
| IATA Code: | IBR |
| ICAO Code: | RJAH |
| Coordinates: | 36°10′51″N, 140°24′53″E |
| Destination | Lanzhou Zhongchuan International Airport |
|---|---|
| City: | Lanzhou |
| Country: | China  |
| IATA Code: | LHW |
| ICAO Code: | ZLLL |
| Coordinates: | 36°30′54″N, 103°37′12″E |