(LH) Lufthansa 8541 Flight Details
On time | Scheduled
Departure
BOI
Boise Air Terminal, ID, US
Flight Gate Times
16-Dec-2025
Scheduled
08:15
MST
Estimated
08:15
MST
Total Departure Delay: -
Flight Runway Times
16-Dec-2025
Scheduled
08:34
MST
Actual
--
Runway Delay: -
Terminal
-
Gate
B11
Craft Type
Embraer 175
E75
Flight Time
Scheduled
3h 49m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
16-Dec-2025
Scheduled
13:04
CST
Estimated
13:04
CST
Total Arrival Delay: -
Flight Runway Times
16-Dec-2025
Scheduled
12:46
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
-
Baggage Claim
-
Tail Number
N121SY
Flight Time
Estimated
3h 49m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines 5386
Also marketed as (AC) Air Canada 4557, (UA) United Airlines 5386
Event Timeline
Date
Event
Data Updated
15 Dec
15:21
08:21
09:21
Time Adjustment
Scheduled Runway Departure changed from Dec-16-2025 8:24 AM to Dec-16-2025 8:34 AM
Scheduled Runway Arrival changed from Dec-16-2025 12:33 PM to Dec-16-2025 12:46 PM
15 Dec
15:16
08:16
09:16
Time Adjustment
Scheduled Runway Departure changed to Dec-16-2025 8:24 AM
Scheduled Runway Arrival changed to Dec-16-2025 12:33 PM
14 Dec
16:07
09:07
10:07
Gate Adjustment
Departure Gate changed to B11
14 Dec
15:55
08:55
09:55
Equipment Adjustment
Tail Number changed from N164SY to N121SY
14 Dec
15:55
08:55
09:55
Equipment Adjustment
Tail Number changed from N166SY to N164SY
14 Dec
04:07
21:07
22:07
Time Adjustment
Estimated Gate Departure changed to Dec-16-2025 8:15 AM
Estimated Gate Arrival changed to Dec-16-2025 1:04 PM
Tail Number changed to N166SY
Actual Equipment changed to E75
13 Dec
18:45
11:45
12:45
Record Created
13 Dec
18:45
11:45
12:45
Time Adjustment
Scheduled Gate Departure changed to Dec-16-2025 8:15 AM
Scheduled Gate Arrival changed to Dec-16-2025 1:04 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to E7W