(UA) United Airlines 3929 Flight Details
Cancelled
Flight Cancelled
One or more of our data sources have indicated that this flight has been cancelled. Please contact the airline for more details.
Departure
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
12-Sep-2026
Scheduled
06:00
CDT
Actual
--
Total Departure Delay: -
Flight Runway Times
12-Sep-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
C
Gate
5
Craft Type
-
Flight Time
Scheduled
10h 20m
Arrival
GIG
Rio de Janeiro Galeao International Airport, RJ, BR
Flight Gate Times
12-Sep-2026
Scheduled
18:20
UTC-03:00
Actual
--
Total Arrival Delay: -
Flight Runway Times
12-Sep-2026
Scheduled
--
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
-
Flight Time
Estimated
10h 10m
Event Timeline
Date
Event
Data Updated
12 Sep
09:25
04:25
06:25
Status Cancelled
Status changed from Scheduled to Cancelled
12 Sep
08:04
03:04
05:04
Time Adjustment
Estimated Runway Departure changed to Sep-12-2026 9:17 AM
12 Sep
08:04
03:04
05:04
Time Adjustment
Estimated Gate Departure changed from Sep-12-2026 6:00 AM to Sep-12-2026 9:00 AM
Estimated Gate Arrival changed from Sep-12-2026 6:20 PM to Sep-12-2026 9:10 PM
12 Sep
05:31
00:31
02:31
Gate Adjustment
Departure Terminal changed from E to C
12 Sep
05:14
00:14
02:14
Gate Adjustment
Departure Gate changed to 5
Departure Terminal changed to E
12 Sep
05:14
00:14
02:14
Record Created
12 Sep
05:14
00:14
02:14
Time Adjustment
Scheduled Gate Departure changed to Sep-12-2026 6:00 AM
Scheduled Gate Arrival changed to Sep-12-2026 6:20 PM
12 Sep
05:14
00:14
02:14
Time Adjustment
Estimated Gate Departure changed to Sep-12-2026 6:00 AM
Estimated Gate Arrival changed to Sep-12-2026 6:20 PM