(UA) United Airlines 664 Flight Details
On time | Scheduled
Departure
LAS
Las Vegas Harry Reid International Airport, NV, US
Flight Gate Times
15-Jan-2026
Scheduled
07:15
PST
Estimated
07:15
PST
Total Departure Delay: -
Flight Runway Times
15-Jan-2026
Scheduled
07:31
PST
Estimated
07:31
PST
Runway Delay: -
Terminal
3
Gate
D57
Craft Type
Airbus A321neo
32Q
Flight Time
Scheduled
3h 46m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
15-Jan-2026
Scheduled
13:01
CST
Estimated
12:56
CST
Total Arrival Delay: -
Flight Runway Times
15-Jan-2026
Scheduled
12:38
CST
Estimated
12:38
CST
Runway Delay: -
Terminal
1
Gate
B12
Baggage Claim
-
Tail Number
N14521
Flight Time
Estimated
3h 41m
Flight Notes
Also marketed as (AC) Air Canada 3345, (AV) Avianca 2315, (LH) Lufthansa 9313
Event Timeline
Date
Event
Data Updated
15 Jan
13:32
05:32
07:32
Time Adjustment
Estimated Runway Arrival changed to Jan-15-2026 12:38 PM
Estimated Gate Arrival changed from Jan-15-2026 1:01 PM to Jan-15-2026 12:56 PM
15 Jan
13:32
05:32
07:32
Time Adjustment
Estimated Runway Departure changed to Jan-15-2026 7:31 AM
Scheduled Runway Arrival changed from Jan-15-2026 12:43 PM to Jan-15-2026 12:38 PM
15 Jan
01:55
17:55
19:55
Gate Adjustment
Departure Gate changed from D51 to D57
15 Jan
01:49
17:49
19:49
Gate Adjustment
Departure Gate changed from D58 to D51
14 Jan
15:21
07:21
09:21
Time Adjustment
Scheduled Runway Departure changed from Jan-15-2026 7:20 AM to Jan-15-2026 7:31 AM
Scheduled Runway Arrival changed from Jan-15-2026 12:44 PM to Jan-15-2026 12:43 PM
14 Jan
15:16
07:16
09:16
Time Adjustment
Scheduled Runway Departure changed to Jan-15-2026 7:20 AM
Scheduled Runway Arrival changed to Jan-15-2026 12:44 PM
14 Jan
01:07
17:07
19:07
Time Adjustment
Estimated Gate Departure changed to Jan-15-2026 7:15 AM
Estimated Gate Arrival changed to Jan-15-2026 1:01 PM
Departure Gate changed to D58
Arrival Gate changed to B12
Tail Number changed to N14521
Actual Equipment changed to 32Q
12 Jan
18:47
10:47
12:47
Record Created
12 Jan
18:47
10:47
12:47
Time Adjustment
Scheduled Gate Departure changed to Jan-15-2026 7:15 AM
Scheduled Gate Arrival changed to Jan-15-2026 1:01 PM
Departure Terminal changed to 3
Arrival Terminal changed to 1
Scheduled Equipment changed to 32Q