# Distance between Qingdao (TAO) and Tonghua (TNH)

Flight distance from Qingdao to Tonghua (Qingdao Liuting International Airport – Tonghua Sanyuanpu Airport) is 502 miles / 808 kilometers / 436 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Qingdao (TAO) to Tonghua (TNH) is 833 miles / 1341 kilometers and travel time by car is about 14 hours 34 minutes.

## Map of flight path and driving directions from Qingdao to Tonghua.

Shortest flight path between Qingdao Liuting International Airport (TAO) and Tonghua Sanyuanpu Airport (TNH).

## How far is Tonghua from Qingdao?

There are several ways to calculate distances between Qingdao and Tonghua. Here are two common methods:

Vincenty's formula (applied above)
• 502.061 miles
• 807.988 kilometers
• 436.279 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
• 502.197 miles
• 808.208 kilometers
• 436.397 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).

## Airport information

A Qingdao Liuting International Airport
City: Qingdao
Country: China
IATA Code: TAO
ICAO Code: ZSQD
Coordinates: 36°15′57″N, 120°22′26″E

B Tonghua Sanyuanpu Airport
City: Tonghua
Country: China
IATA Code: TNH
ICAO Code: ZYTN
Coordinates: 42°15′14″N, 125°42′11″E

## Time difference and current local times

There is no time difference between Qingdao and Tonghua.

CST

CST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (218 pounds).

## Frequent Flyer Miles Calculator

Qingdao (TAO) → Tonghua (TNH).

Distance:
502
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
502

Round trip?