How far is Harlingen, TX, from Roswell, NM?
The distance between Roswell (Roswell International Air Center) and Harlingen (Valley International Airport) is 638 miles / 1028 kilometers / 555 nautical miles.
The driving distance from Roswell (ROW) to Harlingen (HRL) is 775 miles / 1247 kilometers, and travel time by car is about 13 hours 45 minutes.
Roswell International Air Center – Valley International Airport
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Distance from Roswell to Harlingen
There are several ways to calculate the distance from Roswell to Harlingen. Here are two standard methods:
Vincenty's formula (applied above)- 638.467 miles
- 1027.513 kilometers
- 554.813 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- 639.111 miles
- 1028.549 kilometers
- 555.372 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 Roswell to Harlingen?
The estimated flight time from Roswell International Air Center to Valley International Airport is 1 hour and 42 minutes.
What is the time difference between Roswell and Harlingen?
The time difference between Roswell and Harlingen is 1 hour. Harlingen is 1 hour ahead of Roswell.
Flight carbon footprint between Roswell International Air Center (ROW) and Valley International Airport (HRL)
On average, flying from Roswell to Harlingen generates about 117 kg of CO2 per passenger, and 117 kilograms equals 259 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roswell to Harlingen
See the map of the shortest flight path between Roswell International Air Center (ROW) and Valley International Airport (HRL).
Airport information
| Origin | Roswell International Air Center |
|---|---|
| City: | Roswell, NM |
| Country: | United States  |
| IATA Code: | ROW |
| ICAO Code: | KROW |
| Coordinates: | 33°18′5″N, 104°31′51″W |
| Destination | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″W |