How far is Longview, TX, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Longview (East Texas Regional Airport) is 2387 miles / 3842 kilometers / 2074 nautical miles.
The driving distance from Ketchikan (KTN) to Longview (GGG) is 3050 miles / 4908 kilometers, and travel time by car is about 63 hours 20 minutes.
Ketchikan International Airport – East Texas Regional Airport
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Distance from Ketchikan to Longview
There are several ways to calculate the distance from Ketchikan to Longview. Here are two standard methods:
Vincenty's formula (applied above)- 2387.129 miles
- 3841.712 kilometers
- 2074.359 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- 2384.360 miles
- 3837.256 kilometers
- 2071.953 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 Ketchikan to Longview?
The estimated flight time from Ketchikan International Airport to East Texas Regional Airport is 5 hours and 1 minutes.
What is the time difference between Ketchikan and Longview?
Flight carbon footprint between Ketchikan International Airport (KTN) and East Texas Regional Airport (GGG)
On average, flying from Ketchikan to Longview generates about 262 kg of CO2 per passenger, and 262 kilograms equals 578 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to Longview
See the map of the shortest flight path between Ketchikan International Airport (KTN) and East Texas Regional Airport (GGG).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |
| Destination | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″W |