# Distance between Oklahoma City, OK (OKC) and Ketchikan, AK (KTN)

Flight distance from Oklahoma City to Ketchikan (Will Rogers World Airport – Ketchikan International Airport) is 2121 miles / 3414 kilometers / 1844 nautical miles. Estimated flight time is 4 hours 31 minutes.

Driving distance from Oklahoma City (OKC) to Ketchikan (KTN) is 2809 miles / 4521 kilometers and travel time by car is about 54 hours 20 minutes.

## Map of flight path and driving directions from Oklahoma City to Ketchikan.

Shortest flight path between Will Rogers World Airport (OKC) and Ketchikan International Airport (KTN).

## How far is Ketchikan from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Ketchikan. Here are two common methods:

Vincenty's formula (applied above)
• 2121.487 miles
• 3414.202 kilometers
• 1843.522 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
• 2118.538 miles
• 3409.457 kilometers
• 1840.959 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 Will Rogers World Airport
City: Oklahoma City, OK
Country: United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″W

B Ketchikan International Airport
City: Ketchikan, AK
Country: United States
IATA Code: KTN
ICAO Code: PAKT
Coordinates: 55°21′19″N, 131°42′38″W

## Time difference and current local times

The time difference between Oklahoma City and Ketchikan is 3 hours. Ketchikan is 3 hours behind Oklahoma City.

CST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 231 kg (510 pounds).

## Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Ketchikan (KTN).

Distance:
2121
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
2121

Round trip?