How far is Tonghua from Lancang Lahu Autonomous County?
The distance between Lancang Lahu Autonomous County (Lancang Jingmai Airport) and Tonghua (Tonghua Sanyuanpu Airport) is 2026 miles / 3261 kilometers / 1761 nautical miles.
The driving distance from Lancang Lahu Autonomous County (JMJ) to Tonghua (TNH) is 2489 miles / 4006 kilometers, and travel time by car is about 45 hours 49 minutes.
Lancang Jingmai Airport – Tonghua Sanyuanpu Airport
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Distance from Lancang Lahu Autonomous County to Tonghua
There are several ways to calculate the distance from Lancang Lahu Autonomous County to Tonghua. Here are two standard methods:
Vincenty's formula (applied above)- 2026.094 miles
- 3260.683 kilometers
- 1760.628 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- 2026.291 miles
- 3260.999 kilometers
- 1760.799 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 Lancang Lahu Autonomous County to Tonghua?
The estimated flight time from Lancang Jingmai Airport to Tonghua Sanyuanpu Airport is 4 hours and 20 minutes.
What is the time difference between Lancang Lahu Autonomous County and Tonghua?
There is no time difference between Lancang Lahu Autonomous County and Tonghua.
Flight carbon footprint between Lancang Jingmai Airport (JMJ) and Tonghua Sanyuanpu Airport (TNH)
On average, flying from Lancang Lahu Autonomous County to Tonghua generates about 221 kg of CO2 per passenger, and 221 kilograms equals 486 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Lancang Lahu Autonomous County to Tonghua
See the map of the shortest flight path between Lancang Jingmai Airport (JMJ) and Tonghua Sanyuanpu Airport (TNH).
Airport information
| Origin | Lancang Jingmai Airport |
|---|---|
| City: | Lancang Lahu Autonomous County |
| Country: | China  |
| IATA Code: | JMJ |
| ICAO Code: | ZPJM |
| Coordinates: | 22°24′56″N, 99°47′11″E |
| Destination | Tonghua Sanyuanpu Airport |
|---|---|
| City: | Tonghua |
| Country: | China |
| IATA Code: | TNH |
| ICAO Code: | ZYTN |
| Coordinates: | 42°15′14″N, 125°42′11″E |