Distance between Lafayette, LA (LFT) and Pasco, WA (PSC)
Flight distance from Lafayette to Pasco (Lafayette Regional Airport – Tri-Cities Airport (Washington)) is 1830 miles / 2945 kilometers / 1590 nautical miles. Estimated flight time is 3 hours 57 minutes.
Driving distance from Lafayette (LFT) to Pasco (PSC) is 2300 miles / 3701 kilometers and travel time by car is about 38 hours 9 minutes.
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Lafayette - Pasco
Map of flight path and driving directions from Lafayette to Pasco.
Shortest flight path between Lafayette Regional Airport (LFT) and Tri-Cities Airport (Washington) (PSC).
How far is Pasco from Lafayette?
There are several ways to calculate distances between Lafayette and Pasco. Here are two common methods:
Vincenty's formula (applied above)- 1829.933 miles
- 2944.992 kilometers
- 1590.169 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- 1828.332 miles
- 2942.415 kilometers
- 1588.777 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 | Lafayette Regional Airport |
|---|---|
| City: | Lafayette, LA |
| Country: | United States  |
| IATA Code: | LFT |
| ICAO Code: | KLFT |
| Coordinates: | 30°12′19″N, 91°59′15″W |
| B | 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 |
Time difference and current local times
The time difference between Lafayette and Pasco is 2 hours. Pasco is 2 hours behind Lafayette.
Time Difference
Lafayette, LA
Pasco, WA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 202 kg (446 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Pasco (PSC).
In total
Round trip?