How far is Decatur, IL, from Pasco, WA?
The distance between Pasco (Tri-Cities Airport (Washington)) and Decatur (Decatur Airport) is 1584 miles / 2549 kilometers / 1376 nautical miles.
The driving distance from Pasco (PSC) to Decatur (DEC) is 1939 miles / 3121 kilometers, and travel time by car is about 33 hours 38 minutes.
Tri-Cities Airport (Washington) – Decatur Airport
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Distance from Pasco to Decatur
There are several ways to calculate the distance from Pasco to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 1583.757 miles
- 2548.809 kilometers
- 1376.247 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- 1579.969 miles
- 2542.714 kilometers
- 1372.956 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 Pasco to Decatur?
The estimated flight time from Tri-Cities Airport (Washington) to Decatur Airport is 3 hours and 29 minutes.
What is the time difference between Pasco and Decatur?
The time difference between Pasco and Decatur is 2 hours. Decatur is 2 hours ahead of Pasco.
Flight carbon footprint between Tri-Cities Airport (Washington) (PSC) and Decatur Airport (DEC)
On average, flying from Pasco to Decatur generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pasco to Decatur
See the map of the shortest flight path between Tri-Cities Airport (Washington) (PSC) and Decatur Airport (DEC).
Airport information
| Origin | 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 |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |