How far is Gyumri from Istanbul?

The distance between Istanbul (Istanbul Airport) and Gyumri (Shirak International Airport) is 790 miles / 1271 kilometers / 687 nautical miles.

The driving distance from Istanbul (IST) to Gyumri (LWN) is 1005 miles / 1618 kilometers, and travel time by car is about 20 hours 28 minutes.

Distance from Istanbul to Gyumri

There are several ways to calculate the distance from Istanbul to Gyumri. Here are two standard methods:

Vincenty's formula (applied above)

• 790.012 miles
• 1271.402 kilometers
• 686.502 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

• 787.998 miles
• 1268.159 kilometers
• 684.751 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 Istanbul to Gyumri?

The estimated flight time from Istanbul Airport to Shirak International Airport is 1 hour and 59 minutes.

What is the time difference between Istanbul and Gyumri?

The time difference between Istanbul and Gyumri is 1 hour. Gyumri is 1 hour ahead of Istanbul.

Flight carbon footprint between Istanbul Airport (IST) and Shirak International Airport (LWN)

On average, flying from Istanbul to Gyumri generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Istanbul to Gyumri

See the map of the shortest flight path between Istanbul Airport (IST) and Shirak International Airport (LWN).

Airport information

Origin	Istanbul Airport
City:	Istanbul
Country:	Turkey
IATA Code:	IST
ICAO Code:	LTFM
Coordinates:	41°15′36″N, 28°44′33″E

Destination	Shirak International Airport
City:	Gyumri
Country:	Armenia
IATA Code:	LWN
ICAO Code:	UDSG
Coordinates:	40°45′1″N, 43°51′33″E