How far is Hanoi from Ulanhot?
The distance between Ulanhot (Ulanhot Yilelite Airport) and Hanoi (Noi Bai International Airport) is 1943 miles / 3127 kilometers / 1688 nautical miles.
The driving distance from Ulanhot (HLH) to Hanoi (HAN) is 2354 miles / 3788 kilometers, and travel time by car is about 42 hours 59 minutes.
Ulanhot Yilelite Airport – Noi Bai International Airport
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Distance from Ulanhot to Hanoi
There are several ways to calculate the distance from Ulanhot to Hanoi. Here are two standard methods:
Vincenty's formula (applied above)- 1942.993 miles
- 3126.944 kilometers
- 1688.415 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- 1945.784 miles
- 3131.435 kilometers
- 1690.840 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 Ulanhot to Hanoi?
The estimated flight time from Ulanhot Yilelite Airport to Noi Bai International Airport is 4 hours and 10 minutes.
What is the time difference between Ulanhot and Hanoi?
The time difference between Ulanhot and Hanoi is 1 hour. Hanoi is 1 hour behind Ulanhot.
Flight carbon footprint between Ulanhot Yilelite Airport (HLH) and Noi Bai International Airport (HAN)
On average, flying from Ulanhot to Hanoi generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ulanhot to Hanoi
See the map of the shortest flight path between Ulanhot Yilelite Airport (HLH) and Noi Bai International Airport (HAN).
Airport information
| Origin | Ulanhot Yilelite Airport |
|---|---|
| City: | Ulanhot |
| Country: | China  |
| IATA Code: | HLH |
| ICAO Code: | ZBUL |
| Coordinates: | 46°4′58″N, 122°1′1″E |
| Destination | Noi Bai International Airport |
|---|---|
| City: | Hanoi |
| Country: | Vietnam  |
| IATA Code: | HAN |
| ICAO Code: | VVNB |
| Coordinates: | 21°13′16″N, 105°48′25″E |