Air Miles Calculator

Distance between Lafayette, LA (LFT) and Dayton, OH (DAY)

Distance from Lafayette to Dayton (Lafayette Regional Airport – Dayton International Airport) is 800 miles / 1287 kilometers / 695 nautical miles.

How far is Dayton from Lafayette?

There are several ways to calculate distances between Lafayette and Dayton. Here are two common methods:

Vincenty's formula (applied above)
  • 799.709 miles
  • 1287.007 kilometers
  • 694.928 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
  • 800.448 miles
  • 1288.197 kilometers
  • 695.571 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).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Dayton International Airport (DAY) is 2 hours 0 minutes.

Time difference and current local times

The time difference between Lafayette and Dayton is 1 hour. Dayton is 1 hour ahead of Lafayette.

Time Difference

Lafayette
Dayton

Lafayette, LA

 CDT

Dayton, OH

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 135 kg (297 pounds).

Airport information


A Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Dayton International Airport
City: Dayton, OH
Country: United States Flag of United States
IATA Code: DAY
ICAO Code: KDAY
Coordinates: 39°54′8″N, 84°13′9″W

Lafayette to Dayton flight path

Shortest flight path between Lafayette Regional Airport (LFT) and Dayton International Airport (DAY).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Dayton (DAY).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
800
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
800

Round trip?