How far is Pasco, WA, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Pasco (Tri-Cities Airport (Washington)) is 834 miles / 1341 kilometers / 724 nautical miles.
The driving distance from Ketchikan (KTN) to Pasco (PSC) is 1306 miles / 2101 kilometers, and travel time by car is about 31 hours 28 minutes.
Ketchikan International Airport – Tri-Cities Airport (Washington)
Search flights
Distance from Ketchikan to Pasco
There are several ways to calculate the distance from Ketchikan to Pasco. Here are two standard methods:
Vincenty's formula (applied above)- 833.501 miles
- 1341.390 kilometers
- 724.292 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- 832.171 miles
- 1339.249 kilometers
- 723.137 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 Pasco?
The estimated flight time from Ketchikan International Airport to Tri-Cities Airport (Washington) is 2 hours and 4 minutes.
What is the time difference between Ketchikan and Pasco?
The time difference between Ketchikan and Pasco is 1 hour. Pasco is 1 hour ahead of Ketchikan.
Flight carbon footprint between Ketchikan International Airport (KTN) and Tri-Cities Airport (Washington) (PSC)
On average, flying from Ketchikan to Pasco generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 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 Pasco
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Tri-Cities Airport (Washington) (PSC).
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 | Tri-Cities Airport (Washington) |
|---|---|
| City: | Pasco, WA |
| Country: | United States |
| IATA Code: | PSC |
| ICAO Code: | KPSC |
| Coordinates: | 46°15′52″N, 119°7′8″W |