# Distance between Tongliao (TGO) and Hanoi (HAN)

Flight distance from Tongliao to Hanoi (Tongliao Airport – Noi Bai International Airport) is 1805 miles / 2906 kilometers / 1569 nautical miles. Estimated flight time is 3 hours 55 minutes.

Driving distance from Tongliao (TGO) to Hanoi (HAN) is 2156 miles / 3469 kilometers and travel time by car is about 36 hours 52 minutes.

## Map of flight path and driving directions from Tongliao to Hanoi.

Shortest flight path between Tongliao Airport (TGO) and Noi Bai International Airport (HAN).

## How far is Hanoi from Tongliao?

There are several ways to calculate distances between Tongliao and Hanoi. Here are two common methods:

Vincenty's formula (applied above)
• 1805.493 miles
• 2905.660 kilometers
• 1568.931 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
• 1807.970 miles
• 2909.646 kilometers
• 1571.083 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 Tongliao Airport
City: Tongliao
Country: China
IATA Code: TGO
ICAO Code: ZBTL
Coordinates: 43°33′24″N, 122°11′59″E

B Noi Bai International Airport
City: Hanoi
Country: Vietnam
IATA Code: HAN
ICAO Code: VVNB
Coordinates: 21°13′16″N, 105°48′25″E

## Time difference and current local times

The time difference between Tongliao and Hanoi is 1 hour. Hanoi is 1 hour behind Tongliao.

CST

+07

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 200 kg (442 pounds).

## Frequent Flyer Miles Calculator

Tongliao (TGO) → Hanoi (HAN).

Distance:
1805
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1805

Round trip?