Air Miles Calculator

Distance between Flint, MI (FNT) and Baltimore, MD (BWI)

Flight distance from Flint to Baltimore (Bishop International Airport – Baltimore–Washington International Airport) is 452 miles / 728 kilometers / 393 nautical miles. Estimated flight time is 1 hour 21 minutes.

Driving distance from Flint (FNT) to Baltimore (BWI) is 576 miles / 927 kilometers and travel time by car is about 10 hours 13 minutes.

Map of flight path and driving directions from Flint to Baltimore.

Shortest flight path between Bishop International Airport (FNT) and Baltimore–Washington International Airport (BWI).

How far is Baltimore from Flint?

There are several ways to calculate distances between Flint and Baltimore. Here are two common methods:

Vincenty's formula (applied above)
  • 452.427 miles
  • 728.111 kilometers
  • 393.148 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
  • 451.847 miles
  • 727.177 kilometers
  • 392.644 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).

Airport information


A Bishop International Airport
City: Flint, MI
Country: United States Flag of United States
IATA Code: FNT
ICAO Code: KFNT
Coordinates: 42°57′55″N, 83°44′36″W

B Baltimore–Washington International Airport
City: Baltimore, MD
Country: United States Flag of United States
IATA Code: BWI
ICAO Code: KBWI
Coordinates: 39°10′31″N, 76°40′5″W

Time difference and current local times

There is no time difference between Flint and Baltimore.

Time Difference

Flint, MI

 EDT

Baltimore, MD

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 92 kg (203 pounds).

Frequent Flyer Miles Calculator

Flint (FNT) → Baltimore (BWI).

Air miles:
452
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
452

Round trip?