How far is Pasco, WA, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Pasco (Tri-Cities Airport (Washington)) is 1817 miles / 2924 kilometers / 1579 nautical miles.
The driving distance from Harlingen (HRL) to Pasco (PSC) is 2177 miles / 3503 kilometers, and travel time by car is about 40 hours 1 minutes.
Valley International Airport – Tri-Cities Airport (Washington)
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Distance from Harlingen to Pasco
There are several ways to calculate the distance from Harlingen to Pasco. Here are two standard methods:
Vincenty's formula (applied above)- 1816.926 miles
- 2924.058 kilometers
- 1578.865 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- 1817.346 miles
- 2924.735 kilometers
- 1579.230 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 Harlingen to Pasco?
The estimated flight time from Valley International Airport to Tri-Cities Airport (Washington) is 3 hours and 56 minutes.
What is the time difference between Harlingen and Pasco?
The time difference between Harlingen and Pasco is 2 hours. Pasco is 2 hours behind Harlingen.
Flight carbon footprint between Valley International Airport (HRL) and Tri-Cities Airport (Washington) (PSC)
On average, flying from Harlingen to Pasco generates about 201 kg of CO2 per passenger, and 201 kilograms equals 444 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harlingen to Pasco
See the map of the shortest flight path between Valley International Airport (HRL) and Tri-Cities Airport (Washington) (PSC).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″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 |