Green Bay to Ottawa (GRB–YOW) — Airlines, Schedules & Connections

GRB Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
No nonstop service between GRB and YOW. Nearest airports to GRB with scheduled service: Appleton International Airport (ATW, 25 mi) · Central Wisconsin Airport (CWA, 78 mi) · Ford Airport (IMT, 92 mi)
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 4h 48m AABACM → ACAVEK Chicago (ORD) to Ottawa flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Green Bay to Ottawa
Connecting service available through multiple hubs.
+1h ahead

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

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

Connection Landscape

1-stop and 2-stop options for GRB to YOW.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
ORD ~4h 48m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
63
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 → YOW
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Arriving
78%
Return
YOW → GRB
67%
Moderate delays possible. Allow buffer time.
Departing
67%
Arriving
75%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. GRB delays → YOW delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Ottawa is 1 hour ahead of Green Bay.
GRB: CDT · YOW: EDT

When it's 6:00 PM in Green Bay, it's 7:00 PM in Ottawa.
Visa & Entry

US passport holders enter Canada without a visa for stays up to 6 months. No eTA is needed when arriving by air with a US passport. Passport must be valid for the duration of the stay. A return or onward ticket and proof of funds may be requested at the border.

Verify entry requirements with official sources before travel.
Facts

GRB–YOW Quick Facts

Key statistics for the Green Bay to Ottawa route.
Route details
Time difference+1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: GRB
Full nameAustin Straubel International Airport
IATA / ICAOGRB / KGRB
TimezoneAmerica/Chicago
Passengers/yr0.7M
Elevation695 ft / 212 m
Destination: YOW
Full nameOttawa Macdonald-Cartier International Airport
IATA / ICAOYOW / CYOW
TimezoneAmerica/Toronto
Passengers/yr5.5M
Elevation374 ft / 114 m
FAQ

Frequently Asked Questions

Common questions about GRB to YOW flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Chicago O'Hare.
Ottawa is 1 hour ahead of Green Bay.
Yes, return flights from YOW to GRB are available. Use the direction toggle at the top to view the return schedule.
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.