Air Miles Calculator

Distance between McGrath, AK (MCG) and Harlingen, TX (HRL)

Distance from McGrath to Harlingen (Valley International Airport – McGrath Airport) is 3625 miles / 5833 kilometers / 3150 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3624.653 miles
  • 5833.314 kilometers
  • 3149.737 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
  • 3620.894 miles
  • 5827.263 kilometers
  • 3146.470 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from McGrath Airport (MCG) to Valley International Airport (HRL) is 7 hours 21 minutes.

Time difference and current local times

The time difference between McGrath and Harlingen is 3 hours. Harlingen is 3 hours ahead of McGrath.

Time Difference

McGrath
Harlingen

McGrath, AK

 AKDT

Harlingen, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 437 kg (964 pounds).

Airport information


A McGrath Airport
City: McGrath, AK
Country: United States Flag of United States
IATA Code: MCG
ICAO Code: PAMC
Coordinates: 62°57′10″N, 155°36′21″W

B 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

Map

McGrath to Harlingen flight map.

Frequent Flyer Miles Calculator

McGrath (MCG) → Harlingen (HRL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3625
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3625

Round trip?