How far is Champaign, IL, from Hanoi?

The distance between Hanoi (Noi Bai International Airport) and Champaign (University of Illinois Willard Airport) is 8120 miles / 13068 kilometers / 7056 nautical miles.

Distance from Hanoi to Champaign

There are several ways to calculate the distance from Hanoi to Champaign. Here are two standard methods:

Vincenty's formula (applied above)

• 8119.924 miles
• 13067.751 kilometers
• 7056.021 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

• 8107.881 miles
• 13048.369 kilometers
• 7045.556 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 Hanoi to Champaign?

The estimated flight time from Noi Bai International Airport to University of Illinois Willard Airport is 15 hours and 52 minutes.

What is the time difference between Hanoi and Champaign?

The time difference between Hanoi and Champaign is 13 hours. Champaign is 13 hours behind Hanoi.

Flight carbon footprint between Noi Bai International Airport (HAN) and University of Illinois Willard Airport (CMI)

On average, flying from Hanoi to Champaign generates about 1 016 kg of CO2 per passenger, and 1 016 kilograms equals 2 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hanoi to Champaign

See the map of the shortest flight path between Noi Bai International Airport (HAN) and University of Illinois Willard Airport (CMI).

Airport information

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

Destination	University of Illinois Willard Airport
City:	Champaign, IL
Country:	United States
IATA Code:	CMI
ICAO Code:	KCMI
Coordinates:	40°2′21″N, 88°16′41″W