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(UA) United Airlines 4165 Flight Details

On time | Scheduled

Departure

STL

St Louis Lambert International Airport, MO, US

Flight Gate Times

31-Jul-2026

Scheduled

19:05

 CDT

Estimated

19:05

 CDT

Total Departure Delay: -

Flight Runway Times

31-Jul-2026

Scheduled

19:22

 CDT

Actual

--

Runway Delay: -

Terminal

1

Gate

A14

Craft Type

Canadair (Bombardier) Regional Jet 700 and Challenger 870

CR7

Flight Time

Scheduled

1h 34m

Arrival

ORD

Chicago O'Hare International Airport, IL, US

Flight Gate Times

31-Jul-2026

Scheduled

20:39

 CDT

Estimated

20:39

 CDT

Total Arrival Delay: -

Flight Runway Times

31-Jul-2026

Scheduled

20:14

 CDT

Actual

--

Runway Delay: -

Terminal

2

Gate

F28

Baggage Claim

2

Tail Number

N523GJ

Flight Time

Estimated

1h 34m

Flight Notes

Operated by GoJet Airlines on behalf of United Airlines

Also marketed as (AC) Air Canada 4937, (LH) Lufthansa 8793, (NZ) Air New Zealand 2902

Event Timeline

Time

Date

UTC

Event

Data Updated

31 Jul

00:11

Scheduled Runway Departure changed from Jul-31-2026 7:08 PM to Jul-31-2026 7:22 PM

Scheduled Runway Arrival changed from Jul-31-2026 7:54 PM to Jul-31-2026 8:14 PM

31 Jul

00:06

Scheduled Runway Departure changed to Jul-31-2026 7:08 PM

Scheduled Runway Arrival changed to Jul-31-2026 7:54 PM

30 Jul

20:08

Tail Number changed from N537GJ to N523GJ

30 Jul

10:44

Departure Gate changed to A14

30 Jul

10:44

Tail Number changed from N507GJ to N537GJ

30 Jul

07:50

Estimated Gate Departure changed to Jul-31-2026 7:05 PM

Estimated Gate Arrival changed to Jul-31-2026 8:39 PM

Arrival Gate changed to F28

Baggage changed to 2

Tail Number changed to N507GJ

Actual Equipment changed to CR7

28 Jul

18:53

28 Jul

18:53

Scheduled Gate Departure changed to Jul-31-2026 7:05 PM

Scheduled Gate Arrival changed to Jul-31-2026 8:39 PM

Departure Terminal changed to 1

Arrival Terminal changed to 2

Scheduled Equipment changed to CR5