St Louis to Green Bay (STL–GRB) — Airlines, Schedules & Connections

STL Airport Page →
413 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights Verified 59m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
St Louis to Green Bay
Connecting service available through multiple hubs.
1 Flights/wk 413 mi 1h 56m nonstop -1h behind 13 1-stop hubs

While no nonstop service exists between STL and GRB, connecting options are available through 13 hubs.

Also explore STL Routes GRB Routes STL Live Flights GRB Live Flights STL Delays GRB Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to GRB.
1-STOP
One-Stop Connections
13
Hubs
~3h
Fastest
~14h
Longest
MDW ~3h 12m PWK ~3h 54m OMA ~3h 58m MKE ~4h 56m BNA ~5h 3m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
230
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
STL → GRB
30%
Frequent delays expected. Consider flexible booking.
Departing
30%
Arriving
50%
Return
GRB → STL
50%
Frequent delays expected. Consider flexible booking.
Departing
50%
Arriving
69%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. STL delays → GRB delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Green Bay is 1 hour behind St Louis.
STL: EDT · GRB: CDT

When it's 6:00 PM in St Louis, it's 5:00 PM in Green Bay.
Distance & Flight Time
413 mi / 664 km
Nonstop flight time is approximately 1h 56m.
Facts

STL–GRB Quick Facts

Key statistics for the St Louis to Green Bay route.
Route details
Distance413 mi / 664 km
Flight time1h 56m
Time difference-1 hour
Airlines (nonstop)0
Weekly flights1 out
1-stop connections13 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Indiana/Vincennes
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: GRB
Full nameAustin Straubel International Airport
IATA / ICAOGRB / KGRB
TimezoneAmerica/Menominee
Passengers/yr0.7M
Elevation695 ft / 212 m
FAQ

Frequently Asked Questions

Common questions about STL to GRB flights.
Nonstop flights from St. Louis Lambert International Airport to Austin Straubel International Airport take approximately 1h 56m. The route covers 413 miles.
There are approximately 1 nonstop flights per week from STL to GRB.
Yes, 1-stop connections are available through MDW, PWK, OMA, MKE, BNA, IAD, PHL, SRQ, LAX, ATL, MSP, DTW and ORD. These options provide additional schedule flexibility.
Green Bay is 1 hour behind St Louis.
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 STL to GRB

St. Louis Lambert International Airport (STL) and Austin Straubel International Airport (GRB) are connected through multiple connecting hub airports.

STL to GRB Flight Duration and Schedule

Nonstop flight time from STL to GRB ranges from 1 hours 56 minutes. The route covers a distance of 413 miles (664 km).

Connecting Options and Alternatives

13 one-stop connections are available, with the fastest taking approximately 3 hours via MDW. Two-stop connections are also available via intermediate hubs.