Air Miles Calculator logo

How far is Harlingen, TX, from Loreto?

The distance between Loreto (Loreto International Airport) and Harlingen (Valley International Airport) is 851 miles / 1369 kilometers / 739 nautical miles.

The driving distance from Loreto (LTO) to Harlingen (HRL) is 1331 miles / 2142 kilometers, and travel time by car is about 30 hours 49 minutes.

Loreto International Airport – Valley International Airport

Distance arrow
851
Miles
Distance arrow
1369
Kilometers
Distance arrow
739
Nautical miles

Search flights

Distance from Loreto to Harlingen

There are several ways to calculate the distance from Loreto to Harlingen. Here are two standard methods:

Vincenty's formula (applied above)
  • 850.860 miles
  • 1369.326 kilometers
  • 739.377 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
  • 849.360 miles
  • 1366.912 kilometers
  • 738.073 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 Loreto to Harlingen?

The estimated flight time from Loreto International Airport to Valley International Airport is 2 hours and 6 minutes.

Flight carbon footprint between Loreto International Airport (LTO) and Valley International Airport (HRL)

On average, flying from Loreto to Harlingen generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Loreto to Harlingen

See the map of the shortest flight path between Loreto International Airport (LTO) and Valley International Airport (HRL).

Airport information

Origin Loreto International Airport
City: Loreto
Country: Mexico Flag of Mexico
IATA Code: LTO
ICAO Code: MMLT
Coordinates: 25°59′21″N, 111°20′52″W
Destination Valley International Airport
City: Harlingen, TX
Country: United States Flag of United States
IATA Code: HRL
ICAO Code: KHRL
Coordinates: 26°13′42″N, 97°39′15″W