How far is Rayong from Kisumu?

The distance between Kisumu (Kisumu International Airport) and Rayong (U-Tapao International Airport) is 4627 miles / 7447 kilometers / 4021 nautical miles.

Distance from Kisumu to Rayong

There are several ways to calculate the distance from Kisumu to Rayong. Here are two standard methods:

Vincenty's formula (applied above)

• 4627.305 miles
• 7446.925 kilometers
• 4021.018 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

• 4622.995 miles
• 7439.990 kilometers
• 4017.273 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 Kisumu to Rayong?

The estimated flight time from Kisumu International Airport to U-Tapao International Airport is 9 hours and 15 minutes.

What is the time difference between Kisumu and Rayong?

The time difference between Kisumu and Rayong is 4 hours. Rayong is 4 hours ahead of Kisumu.

Flight carbon footprint between Kisumu International Airport (KIS) and U-Tapao International Airport (UTP)

On average, flying from Kisumu to Rayong generates about 536 kg of CO2 per passenger, and 536 kilograms equals 1 181 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kisumu to Rayong

See the map of the shortest flight path between Kisumu International Airport (KIS) and U-Tapao International Airport (UTP).

Airport information

Origin	Kisumu International Airport
City:	Kisumu
Country:	Kenya
IATA Code:	KIS
ICAO Code:	HKKI
Coordinates:	0°5′10″S, 34°43′44″E

Destination	U-Tapao International Airport
City:	Rayong
Country:	Thailand
IATA Code:	UTP
ICAO Code:	VTBU
Coordinates:	12°40′47″N, 101°0′17″E