How far is Seoul from Ulanhot?
The distance between Ulanhot (Ulanhot Yilelite Airport) and Seoul (Seoul Incheon International Airport) is 637 miles / 1025 kilometers / 554 nautical miles.
The driving distance from Ulanhot (HLH) to Seoul (ICN) is 799 miles / 1286 kilometers, and travel time by car is about 15 hours 11 minutes.
Ulanhot Yilelite Airport – Seoul Incheon International Airport
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Distance from Ulanhot to Seoul
There are several ways to calculate the distance from Ulanhot to Seoul. Here are two standard methods:
Vincenty's formula (applied above)- 637.210 miles
- 1025.491 kilometers
- 553.721 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- 637.630 miles
- 1026.166 kilometers
- 554.085 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 Seoul?
The estimated flight time from Ulanhot Yilelite Airport to Seoul Incheon International Airport is 1 hour and 42 minutes.
What is the time difference between Ulanhot and Seoul?
The time difference between Ulanhot and Seoul is 1 hour. Seoul is 1 hour ahead of Ulanhot.
Flight carbon footprint between Ulanhot Yilelite Airport (HLH) and Seoul Incheon International Airport (ICN)
On average, flying from Ulanhot to Seoul generates about 117 kg of CO2 per passenger, and 117 kilograms equals 259 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 Seoul
See the map of the shortest flight path between Ulanhot Yilelite Airport (HLH) and Seoul Incheon International Airport (ICN).
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 | Seoul Incheon International Airport |
|---|---|
| City: | Seoul |
| Country: | South Korea  |
| IATA Code: | ICN |
| ICAO Code: | RKSI |
| Coordinates: | 37°27′36″N, 126°26′26″E |