Air Miles Calculator

Distance between Shreveport, LA (SHV) and Portland, ME (PWM)

Distance from Shreveport to Portland (Portland International Jetport – Shreveport Regional Airport) is 1489 miles / 2397 kilometers / 1294 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1489.309 miles
  • 2396.811 kilometers
  • 1294.174 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
  • 1487.428 miles
  • 2393.784 kilometers
  • 1292.540 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 Shreveport Regional Airport (SHV) to Portland International Jetport (PWM) is 3 hours 19 minutes.

Time difference and current local times

The time difference between Shreveport and Portland is 1 hour. Portland is 1 hour ahead of Shreveport.

Time Difference

Shreveport
Portland

Shreveport, LA

 CDT

Portland, ME

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 182 kg (402 pounds).

Airport information


A Shreveport Regional Airport
City: Shreveport, LA
Country: United States Flag of United States
IATA Code: SHV
ICAO Code: KSHV
Coordinates: 32°26′47″N, 93°49′32″W

B Portland International Jetport
City: Portland, ME
Country: United States Flag of United States
IATA Code: PWM
ICAO Code: KPWM
Coordinates: 43°38′46″N, 70°18′33″W

Map

Shreveport to Portland flight map.

Frequent Flyer Miles Calculator

Shreveport (SHV) → Portland (PWM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1489
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1489

Round trip?