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

GRB Airport Page →
445 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 2 1-stop flights Verified 2mos ago
Charter / private route. No scheduled airline service — operated by charter & private aviation.
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 2 hubs
ORD Chicago 3h 43m AABACM → AANZUA Chicago (ORD) to Columbia flights
ATL Atlanta ~4h 50m AMDLKE → Atlanta (ATL) to Columbia flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Green Bay to Columbia
Flown by charter / private operators — no scheduled airline service.
445 mi 1h 12m nonstop

GRB–COU has no scheduled airline service; it is flown by charter / private operators. 1-stop connecting options are also available.

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

Connection Landscape

1-stop and 2-stop options for GRB to COU.
1-STOP
One-Stop Connections
2
Hubs
~3h
Fastest
~4h
Longest
ORD ~3h 43m ATL ~4h 50m
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
GRB → COU
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Return
COU → GRB
60%
Moderate delays possible. Allow buffer time.
Arriving
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GRB delays →
Alternatives

Other ways to reach Columbia from Green Bay

Nearby airports with service to Columbia Regional Airport.
Metric GRB→COU MKE→COU
Distance from GRB – 107 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 1h 12m 1h 21m
Departure OTP 67% –
Milwaukee (MKE) to Columbia flights
Airports within 200 miles of GRB with service to Columbia Regional Airport.
Know before you go

Travel Essentials

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

When it's 6:00 PM in Green Bay, it's 6:00 PM in Columbia.
Distance & Flight Time
445 mi / 715 km
Nonstop flight time is approximately 1h 12m gate to gate.
Facts

GRB–COU Quick Facts

Key statistics for the Green Bay to Columbia route.
Route details
Distance445 mi / 715 km
Flight time1h 12m
Time difference0 hours
Airlines (nonstop)Charter / private
1-stop connectionsAvailable
Origin: GRB
Full nameAustin Straubel International Airport
IATA / ICAOGRB / KGRB
TimezoneAmerica/Chicago
Passengers/yr0.7M
Elevation695 ft / 212 m
Destination: COU
Full nameColumbia Regional Airport
IATA / ICAOCOU / KCOU
TimezoneAmerica/Chicago
Passengers/yr0.2M
Elevation889 ft / 271 m
FAQ

Frequently Asked Questions

Common questions about GRB to COU flights.
Nonstop flights from Austin Straubel International Airport to Columbia Regional Airport take about 1h 12m gate to gate. The route covers 445 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare.
Nearby alternatives include MKE. 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.

Flights from GRB to COU

Austin Straubel International Airport (GRB) and Columbia Regional Airport (COU) are connected through multiple connecting hub airports.

GRB to COU Flight Duration and Schedule

Nonstop flight time from GRB to COU is about 1 hours 12 minutes gate to gate. The route covers a distance of 445 miles (715 km).

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 Milwaukee (MKE).