What is the flight distance between ORD and IAG?

Distance between O'Hare International Airport (ORD) and Niagara Falls International Airport (IAG) is 745 kilometers or 463 miles.

Distance From O'Hare International Airport to Niagara Falls International Airport (ORD - IAG Distance)

Q: How long is the flight from ORD to IAG?

Flight time from O'Hare International Airport, Chicago, United States to Niagara Falls International Airport, Niagara Falls, United States is 0 hours 55 minutes under avarage conditions.

Q: What is the time difference between Chicago, United States and Niagara Falls, United States?

Time difference between Chicago (United States) and Niagara Falls (United States) is 1 Hours. Niagara Falls time is 1 Hours ahead of Chicago. It is currently 00:41 in O'Hare International Airport (ORD) and 01:41 in Niagara Falls International Airport (IAG).

The flight distance from O'Hare International Airport (ORD) to Niagara Falls International Airport (IAG) is 463 miles. This is equivalent to 745 kilometers or 402 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

745 kilometers is the distance from O'Hare International Airport, United States to Niagara Falls International Airport, United States.

Flight Duration between Chicago, United States and Niagara Falls, United States

Estimated flight time from O'Hare International Airport, Chicago, United States to Niagara Falls International Airport, Niagara Falls, United States is 0 hours 55 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • ORD - IAG

Time difference between Chicago (United States) and Niagara Falls (United States) is 1 Hours.
Current local time in Chicago is 2025-12-14, 00:41:14 CST and time in Niagara Falls is 2025-12-14, 01:41:14 EST.
Niagara Falls time is 1 Hours ahead of Chicago.

O'Hare International Airport to Niagara Falls International Airport Flight Route Map - ORD to IAG Flight Path

Location of O'Hare International Airport & Niagara Falls International Airport is given below.
Click the map to view Chicago to Niagara Falls nonstop flight path and travel direction.

Click to see flight route on Google Map between Chicago, United States and Niagara Falls, United States. .

Nonstop flight route between Chicago, United States and Niagara Falls, United States.

O'Hare International Airport
City:	Chicago
Country:	United States
IATA Code:	ORD
ICAO Code:	KORD
GPS Coordinates:	Latitude: N 41° 58' 43'' Longitude: W 87° 54' 17.4''
Current time:	2025-12-14, 00:41:14 CST
Current weather:	O'Hare International Airport 15 day weather forecast

Niagara Falls International Airport
City:	Niagara Falls
Country:	United States
IATA Code:	IAG
ICAO Code:	KIAG
GPS Coordinates:	Latitude: N 43° 6' 26.4'' Longitude: W 78° 56' 46.3''
Current time:	2025-12-14, 01:41:14 EST
Current weather:	Niagara Falls International Airport 15 day weather forecast
Flights: