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How far is Ketchikan, AK, from Guayaquil?

The distance between Guayaquil (José Joaquín de Olmedo International Airport) and Ketchikan (Ketchikan International Airport) is 4922 miles / 7921 kilometers / 4277 nautical miles.

José Joaquín de Olmedo International Airport – Ketchikan International Airport

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4922
Miles
Distance arrow
7921
Kilometers
Distance arrow
4277
Nautical miles

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Distance from Guayaquil to Ketchikan

There are several ways to calculate the distance from Guayaquil to Ketchikan. Here are two standard methods:

Vincenty's formula (applied above)
  • 4921.621 miles
  • 7920.580 kilometers
  • 4276.771 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
  • 4928.398 miles
  • 7931.487 kilometers
  • 4282.660 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 Guayaquil to Ketchikan?

The estimated flight time from José Joaquín de Olmedo International Airport to Ketchikan International Airport is 9 hours and 49 minutes.

Flight carbon footprint between José Joaquín de Olmedo International Airport (GYE) and Ketchikan International Airport (KTN)

On average, flying from Guayaquil to Ketchikan generates about 574 kg of CO2 per passenger, and 574 kilograms equals 1 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Guayaquil to Ketchikan

See the map of the shortest flight path between José Joaquín de Olmedo International Airport (GYE) and Ketchikan International Airport (KTN).

Airport information

Origin José Joaquín de Olmedo International Airport
City: Guayaquil
Country: Ecuador Flag of Ecuador
IATA Code: GYE
ICAO Code: SEGU
Coordinates: 2°9′26″S, 79°53′0″W
Destination Ketchikan International Airport
City: Ketchikan, AK
Country: United States Flag of United States
IATA Code: KTN
ICAO Code: PAKT
Coordinates: 55°21′19″N, 131°42′38″W