How far is Seattle, WA, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Seattle (Seattle Boeing Field) is 1988 miles / 3200 kilometers / 1728 nautical miles.
The driving distance from Harlingen (HRL) to Seattle (BFI) is 2385 miles / 3838 kilometers, and travel time by car is about 43 hours 55 minutes.
Valley International Airport – Seattle Boeing Field
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Distance from Harlingen to Seattle
There are several ways to calculate the distance from Harlingen to Seattle. Here are two standard methods:
Vincenty's formula (applied above)- 1988.284 miles
- 3199.832 kilometers
- 1727.771 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- 1988.319 miles
- 3199.890 kilometers
- 1727.802 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 Seattle?
The estimated flight time from Valley International Airport to Seattle Boeing Field is 4 hours and 15 minutes.
What is the time difference between Harlingen and Seattle?
The time difference between Harlingen and Seattle is 2 hours. Seattle is 2 hours behind Harlingen.
Flight carbon footprint between Valley International Airport (HRL) and Seattle Boeing Field (BFI)
On average, flying from Harlingen to Seattle generates about 217 kg of CO2 per passenger, and 217 kilograms equals 478 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 Seattle
See the map of the shortest flight path between Valley International Airport (HRL) and Seattle Boeing Field (BFI).
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 | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |