How far is Pasco, WA, from Columbia, MO?
The distance between Columbia (Columbia Regional Airport) and Pasco (Tri-Cities Airport (Washington)) is 1457 miles / 2345 kilometers / 1266 nautical miles.
The driving distance from Columbia (COU) to Pasco (PSC) is 1798 miles / 2894 kilometers, and travel time by car is about 30 hours 52 minutes.
Columbia Regional Airport – Tri-Cities Airport (Washington)
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Distance from Columbia to Pasco
There are several ways to calculate the distance from Columbia to Pasco. Here are two standard methods:
Vincenty's formula (applied above)- 1457.398 miles
- 2345.454 kilometers
- 1266.444 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- 1454.207 miles
- 2340.320 kilometers
- 1263.672 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 Columbia to Pasco?
The estimated flight time from Columbia Regional Airport to Tri-Cities Airport (Washington) is 3 hours and 15 minutes.
What is the time difference between Columbia and Pasco?
The time difference between Columbia and Pasco is 2 hours. Pasco is 2 hours behind Columbia.
Flight carbon footprint between Columbia Regional Airport (COU) and Tri-Cities Airport (Washington) (PSC)
On average, flying from Columbia to Pasco generates about 177 kg of CO2 per passenger, and 177 kilograms equals 390 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Columbia to Pasco
See the map of the shortest flight path between Columbia Regional Airport (COU) and Tri-Cities Airport (Washington) (PSC).
Airport information
| Origin | Columbia Regional Airport |
|---|---|
| City: | Columbia, MO |
| Country: | United States  |
| IATA Code: | COU |
| ICAO Code: | KCOU |
| Coordinates: | 38°49′5″N, 92°13′10″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 |