Columbia to Green Bay (COU–GRB) — Airlines, Schedules & Connections

COU Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 1 hub
ORD Chicago 3h 43m AANZQR → AABACM Chicago (ORD) to Green Bay flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Columbia to Green Bay
Connecting service available through multiple hubs.

While no nonstop service exists between COU and GRB, 1-stop connecting options are available.

Also explore COU Routes GRB Routes COU Live Flights GRB Live Flights GRB Delays
All flights from Green Bay (GRB) Green Bay to Columbia flights
Connections

Connection Landscape

1-stop and 2-stop options for COU to GRB.
1-STOP
One-Stop Connections
1
Hubs
~3h
Fastest
~3h
Longest
ORD ~3h 43m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
18
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
COU → GRB
60%
Moderate delays possible. Allow buffer time.
Arriving
60%
Return
GRB → COU
60%
Moderate delays possible. Allow buffer time.
Departing
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GRB delays →
Alternatives

Other ways to reach Green Bay from Columbia

Nearby airports with service to Austin Straubel International Airport.
Metric COU→GRB STL→GRB
Distance from COU – 100 mi
Nonstop airlines – 1
Weekly flights – 1
St Louis (STL) to Green Bay flights
Airports within 200 miles of COU with service to Austin Straubel International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Green Bay is 0 hours the same as Columbia.
COU: CDT · GRB: CDT

When it's 6:00 PM in Columbia, it's 6:00 PM in Green Bay.
Facts

COU–GRB Quick Facts

Key statistics for the Columbia to Green Bay route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: COU
Full nameColumbia Regional Airport
IATA / ICAOCOU / KCOU
TimezoneAmerica/Chicago
Passengers/yr0.2M
Elevation889 ft / 271 m
Destination: GRB
Full nameAustin Straubel International Airport
IATA / ICAOGRB / KGRB
TimezoneAmerica/Chicago
Passengers/yr0.7M
Elevation695 ft / 212 m
FAQ

Frequently Asked Questions

Common questions about COU to GRB flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare.
Yes, return flights from GRB to COU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include STL. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Chicago O'Hare. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include St Louis (STL).