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(UA) United Airlines 1688 Flight Details

On time | Scheduled

Departure

ORD

Chicago O'Hare International Airport, IL, US

Flight Gate Times

21-Jul-2026

Scheduled

09:01

 CDT

Estimated

09:01

 CDT

Total Departure Delay: -

Flight Runway Times

21-Jul-2026

Scheduled

09:38

 CDT

Actual

--

Runway Delay: -

Terminal

1

Gate

C19

Craft Type

Boeing 737-700 Passenger (Scimitar Winglets)

7S7

Flight Time

Scheduled

2h 58m

Arrival

AUS

Austin-Bergstrom International Airport, TX, US

Flight Gate Times

21-Jul-2026

Scheduled

11:59

 CDT

Estimated

11:59

 CDT

Total Arrival Delay: -

Flight Runway Times

21-Jul-2026

Scheduled

11:54

 CDT

Actual

--

Runway Delay: -

Terminal

-

Gate

29

Baggage Claim

1

Tail Number

N27722

Flight Time

Estimated

2h 58m

Flight Notes

Also marketed as (AC) Air Canada 4030

Event Timeline

Time

Date

UTC

Event

Data Updated

20 Jul

20:20

Departure Gate changed from E15 to C19

Departure Terminal changed from 2 to 1

20 Jul

17:14

Departure Gate changed from E16 to E15

20 Jul

17:02

Arrival Gate changed to 29

Baggage changed to 1

20 Jul

15:44

Departure Gate changed from C19 to E16

Departure Terminal changed from 1 to 2

20 Jul

14:11

Scheduled Runway Departure changed from Jul-21-2026 9:05 AM to Jul-21-2026 9:38 AM

Scheduled Runway Arrival changed from Jul-21-2026 11:14 AM to Jul-21-2026 11:54 AM

20 Jul

14:06

Scheduled Runway Departure changed to Jul-21-2026 9:05 AM

Scheduled Runway Arrival changed to Jul-21-2026 11:14 AM

20 Jul

13:03

Departure Gate changed from B14 to C19

19 Jul

21:26

Departure Gate changed from C18 to B14

19 Jul

19:38

Departure Gate changed from B16 to C18

19 Jul

18:56

Departure Gate changed to B16

19 Jul

01:26

Tail Number changed from N38727 to N27722

19 Jul

00:44

Tail Number changed from N23708 to N38727

19 Jul

00:20

Tail Number changed to N23708

Actual Equipment changed to 7S7

19 Jul

00:20

Estimated Gate Departure changed to Jul-21-2026 9:01 AM

Estimated Gate Arrival changed to Jul-21-2026 11:59 AM

18 Jul

18:49

18 Jul

18:49

Scheduled Gate Departure changed to Jul-21-2026 9:01 AM

Scheduled Gate Arrival changed to Jul-21-2026 11:59 AM

Departure Terminal changed to 1

Scheduled Equipment changed to 73G