(UA) United Airlines 4381 Flight Details
On time | Scheduled
Departure
BUF
Buffalo Niagara International Airport, NY, US
Flight Gate Times
04-May-2026
Scheduled
13:57
EDT
Estimated
13:57
EDT
Total Departure Delay: -
Flight Runway Times
04-May-2026
Scheduled
14:22
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 58m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
04-May-2026
Scheduled
14:55
CDT
Estimated
14:55
CDT
Total Arrival Delay: -
Flight Runway Times
04-May-2026
Scheduled
14:31
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F21
Baggage Claim
14
Tail Number
N504GJ
Flight Time
Estimated
1h 58m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3235, (LX) Swiss 3161, (NH) ANA 7075, (NZ) Air New Zealand 2116
Event Timeline
Date
Event
Data Updated
4 May
02:29
22:29
21:29
Gate Adjustment
Arrival Gate changed from E12 to F21
3 May
22:05
18:05
17:05
Equipment Adjustment
Tail Number changed from N569GJ to N504GJ
3 May
22:05
18:05
17:05
Equipment Adjustment
Tail Number changed from N542GJ to N569GJ
3 May
18:06
14:06
13:06
Time Adjustment
Scheduled Runway Departure changed from May-04-2026 2:02 PM to May-04-2026 2:22 PM
Scheduled Runway Arrival changed from May-04-2026 2:19 PM to May-04-2026 2:31 PM
3 May
18:01
14:01
13:01
Time Adjustment
Scheduled Runway Departure changed to May-04-2026 2:02 PM
Scheduled Runway Arrival changed to May-04-2026 2:19 PM
3 May
16:47
12:47
11:47
Equipment Adjustment
Tail Number changed from N537GJ to N542GJ
3 May
09:35
05:35
04:35
Equipment Adjustment
Tail Number changed from N566GJ to N537GJ
3 May
03:47
23:47
22:47
Time Adjustment
Estimated Gate Departure changed to May-04-2026 1:57 PM
Estimated Gate Arrival changed to May-04-2026 2:55 PM
Arrival Gate changed to E12
Baggage changed to 14
Tail Number changed to N566GJ
Actual Equipment changed to CR7
1 May
18:49
14:49
13:49
Record Created
1 May
18:49
14:49
13:49
Time Adjustment
Scheduled Gate Departure changed to May-04-2026 1:57 PM
Scheduled Gate Arrival changed to May-04-2026 2:55 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to CR5