What is the flight distance between CPS and OBK?

Distance between Bi-State Parks Airport (CPS) and Sky Harbor Airport (OBK) is 443 kilometers or 275 miles.

Distance From Bi-State Parks Airport to Sky Harbor Airport (CPS - OBK Distance)

Q: How long is the flight from CPS to OBK?

Flight time from Bi-State Parks Airport, Saint Louis, United States to Sky Harbor Airport, Northbrook, United States is 0 hours 33 minutes under avarage conditions.

Q: What is the time difference between Saint Louis, United States and Northbrook, United States?

Time difference between Saint Louis (United States) and Northbrook (United States) is 1 Hours. Northbrook time is 1 Hours behind Saint Louis. It is currently 09:45 in Bi-State Parks Airport (CPS) and 08:45 in Sky Harbor Airport (OBK).

The flight distance from Bi-State Parks Airport (CPS) to Sky Harbor Airport (OBK) is 275 miles. This is equivalent to 443 kilometers or 239 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.

443 kilometers is the distance from Bi-State Parks Airport, United States to Sky Harbor Airport, United States.

Flight Duration between Saint Louis, United States and Northbrook, United States

Estimated flight time from Bi-State Parks Airport, Saint Louis, United States to Sky Harbor Airport, Northbrook, United States is 0 hours 33 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 • CPS - OBK

Time difference between Saint Louis (United States) and Northbrook (United States) is 1 Hours.
Current local time in Saint Louis is 2025-05-11, 09:45:36 EDT and time in Northbrook is 2025-05-11, 08:45:36 CDT.
Northbrook time is 1 Hours behind Saint Louis.

Bi-State Parks Airport to Sky Harbor Airport Flight Route Map - CPS to OBK Flight Path

Location of Bi-State Parks Airport & Sky Harbor Airport is given below.
Click the map to view Saint Louis to Northbrook nonstop flight path and travel direction.

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Click to see flight route on Google Map between Saint Louis, United States and Northbrook, United States. .

Nonstop flight route between Saint Louis, United States and Northbrook, United States.

Bi-State Parks Airport
City:	Saint Louis
Country:	United States
IATA Code:	CPS
ICAO Code:	KCPS
GPS Coordinates:	Latitude: N 38° 34' 14.6'' Longitude: W 90° 9' 22.4''
Current time:	2025-05-11, 09:45:36 EDT
Current weather:	Bi-State Parks Airport 15 day weather forecast

Sky Harbor Airport
City:	Northbrook
Country:	United States
IATA Code:	OBK
ICAO Code:	-
GPS Coordinates:	Latitude: N 42° 8' 38'' Longitude: W 87° 51' 20''
Current time:	2025-05-11, 08:45:36 CDT
Current weather:	Sky Harbor Airport 15 day weather forecast
Flights: