(UA) United Airlines 4959 Flight Details
On time | Scheduled
Departure
GSP
Greenville-Spartanburg International Airport, SC, US
Flight Gate Times
10-Feb-2026
Scheduled
14:55
EST
Estimated
14:55
EST
Total Departure Delay: -
Flight Runway Times
10-Feb-2026
Scheduled
15:07
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A8
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 35m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
10-Feb-2026
Scheduled
16:30
EST
Estimated
16:30
EST
Total Arrival Delay: -
Flight Runway Times
10-Feb-2026
Scheduled
16:23
EST
Actual
--
Runway Delay: -
Terminal
-
Gate
A4B
Baggage Claim
3
Tail Number
N21197
Flight Time
Estimated
1h 35m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Also marketed as (AC) Air Canada 4730, (LH) Lufthansa 8837, (SN) Brussels Airlines 9064
Event Timeline
Date
Event
Data Updated
10 Feb
06:50
01:50
01:50
Equipment Adjustment
Tail Number changed from N21129 to N21197
10 Feb
02:08
21:08
21:08
Gate Adjustment
Arrival Gate changed to A4B
Baggage changed to 3
9 Feb
20:01
15:01
15:01
Time Adjustment
Scheduled Runway Departure changed from Feb-10-2026 3:02 PM to Feb-10-2026 3:07 PM
Scheduled Runway Arrival changed from Feb-10-2026 4:19 PM to Feb-10-2026 4:23 PM
9 Feb
19:56
14:56
14:56
Time Adjustment
Scheduled Runway Departure changed to Feb-10-2026 3:02 PM
Scheduled Runway Arrival changed to Feb-10-2026 4:19 PM
9 Feb
09:09
04:09
04:09
Gate Adjustment
Departure Gate changed from A6 to A8
9 Feb
01:14
20:14
20:14
Time Adjustment
Estimated Gate Departure changed to Feb-10-2026 2:55 PM
Estimated Gate Arrival changed to Feb-10-2026 4:30 PM
Departure Gate changed to A6
Tail Number changed to N21129
Actual Equipment changed to E45
7 Feb
18:45
13:45
13:45
Record Created
7 Feb
18:45
13:45
13:45
Time Adjustment
Scheduled Gate Departure changed to Feb-10-2026 2:55 PM
Scheduled Gate Arrival changed to Feb-10-2026 4:30 PM
Scheduled Equipment changed to ERJ