(UA) United Airlines 4939 Flight Details
On time | Arrived
Departure
ITH
Ithaca Tompkins International Airport, NY, US
Flight Gate Times
15-Sep-2026
Scheduled
06:00
EDT
Actual
05:50
EDT
Total Departure Delay: -
Flight Runway Times
15-Sep-2026
Scheduled
06:16
EDT
Actual
06:16
EDT
Runway Delay: -
Terminal
-
Gate
3
Craft Type
Embraer EMB-145XR
E45
Flight Time
Scheduled
1h 18m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
15-Sep-2026
Scheduled
07:18
EDT
Actual
07:15
EDT
Total Arrival Delay: -
Flight Runway Times
15-Sep-2026
Scheduled
07:12
EDT
Actual
07:06
EDT
Runway Delay: -
Terminal
-
Gate
A5A
Baggage Claim
5
Tail Number
N12201
Flight Time
Actual
1h 25m
Flight Notes
Operated by CommuteAir on behalf of United Airlines
Event Timeline
Date
Event
Data Updated
15 Sep
11:16
07:16
07:16
Time Adjustment
Estimated Gate Arrival changed from Sep-15-2026 7:12 AM to Sep-15-2026 7:15 AM
Actual Gate Arrival changed to Sep-15-2026 7:15 AM
15 Sep
11:08
07:08
07:08
Time Adjustment
Estimated Gate Arrival changed from Sep-15-2026 7:17 AM to Sep-15-2026 7:12 AM
15 Sep
11:07
07:07
07:07
Status Landed
Estimated Runway Arrival changed from Sep-15-2026 7:11 AM to Sep-15-2026 7:06 AM
Actual Runway Arrival changed to Sep-15-2026 7:06 AM
Status changed from Active to Landed
15 Sep
10:20
06:20
06:20
Time Adjustment
Estimated Runway Arrival changed from Sep-15-2026 7:16 AM to Sep-15-2026 7:11 AM
Estimated Gate Arrival changed from Sep-15-2026 7:22 AM to Sep-15-2026 7:17 AM
15 Sep
10:17
06:17
06:17
Time Adjustment
Estimated Runway Departure changed from Sep-15-2026 6:28 AM to Sep-15-2026 6:16 AM
Actual Runway Departure changed to Sep-15-2026 6:16 AM
15 Sep
10:14
06:14
06:14
Time Adjustment
Estimated Runway Departure changed from Sep-15-2026 6:18 AM to Sep-15-2026 6:28 AM
Estimated Gate Departure changed from Sep-15-2026 6:10 AM to Sep-15-2026 5:50 AM
Actual Gate Departure changed from Sep-15-2026 6:10 AM to Sep-15-2026 5:50 AM
Estimated Runway Arrival changed from Sep-15-2026 7:06 AM to Sep-15-2026 7:16 AM
Estimated Gate Arrival changed from Sep-15-2026 7:12 AM to Sep-15-2026 7:22 AM
15 Sep
10:14
06:14
06:14
Time Adjustment
Estimated Runway Departure changed from Sep-15-2026 6:16 AM to Sep-15-2026 6:18 AM
Estimated Gate Departure changed from Sep-15-2026 6:00 AM to Sep-15-2026 6:10 AM
Actual Gate Departure changed from Sep-15-2026 6:00 AM to Sep-15-2026 6:10 AM
Estimated Runway Arrival changed from Sep-15-2026 6:56 AM to Sep-15-2026 7:06 AM
Estimated Gate Arrival changed from Sep-15-2026 7:18 AM to Sep-15-2026 7:12 AM
15 Sep
10:13
06:13
06:13
Time Adjustment
Estimated Runway Arrival changed from Sep-15-2026 7:06 AM to Sep-15-2026 7:16 AM
15 Sep
10:13
06:13
06:13
Time Adjustment
Estimated Runway Arrival changed from Sep-15-2026 7:16 AM to Sep-15-2026 6:56 AM
15 Sep
10:11
06:11
06:11
Time Adjustment
Estimated Runway Arrival changed from Sep-15-2026 7:12 AM to Sep-15-2026 7:06 AM
15 Sep
10:07
06:07
06:07
Status Active
Actual Gate Departure changed to Sep-15-2026 6:00 AM
Status changed from Scheduled to Active
15 Sep
10:07
06:07
06:07
Time Adjustment
Estimated Runway Arrival changed to Sep-15-2026 7:12 AM
15 Sep
08:46
04:46
04:46
Time Adjustment
Estimated Runway Departure changed to Sep-15-2026 6:16 AM
15 Sep
03:44
23:44
23:44
Gate Adjustment
Arrival Gate changed from A4E to A5A
15 Sep
02:02
22:02
22:02
Gate Adjustment
Arrival Gate changed from A4B to A4E
15 Sep
02:02
22:02
22:02
Gate Adjustment
Arrival Gate changed from A4F to A4B
15 Sep
01:50
21:50
21:50
Gate Adjustment
Arrival Gate changed from A4E to A2F
15 Sep
01:50
21:50
21:50
Gate Adjustment
Arrival Gate changed from A2F to A4F
15 Sep
01:50
21:50
21:50
Gate Adjustment
Arrival Gate changed from A3A to A4E
15 Sep
01:44
21:44
21:44
Gate Adjustment
Arrival Gate changed from A4B to A3A
15 Sep
01:44
21:44
21:44
Gate Adjustment
Arrival Gate changed from A2E to A4B
14 Sep
21:20
17:20
17:20
Gate Adjustment
Arrival Gate changed from A2F to A2E
14 Sep
11:20
07:20
07:20
Gate Adjustment
Arrival Gate changed to A2F
Baggage changed to 5
14 Sep
10:06
06:06
06:06
Time Adjustment
Scheduled Runway Departure changed from Sep-15-2026 6:10 AM to Sep-15-2026 6:16 AM
Scheduled Runway Arrival changed from Sep-15-2026 6:55 AM to Sep-15-2026 7:12 AM
14 Sep
10:01
06:01
06:01
Time Adjustment
Scheduled Runway Departure changed to Sep-15-2026 6:10 AM
Scheduled Runway Arrival changed to Sep-15-2026 6:55 AM
14 Sep
08:32
04:32
04:32
Equipment Adjustment
Tail Number changed from N14177 to N12201
14 Sep
01:32
21:32
21:32
Equipment Adjustment
Tail Number changed from N16147 to N14177
14 Sep
01:21
21:21
21:21
Equipment Adjustment
Tail Number changed from N12201 to N16147
14 Sep
01:08
21:08
21:08
Equipment Adjustment
Tail Number changed from N21197 to N12201
14 Sep
01:08
21:08
21:08
Equipment Adjustment
Tail Number changed from N16147 to N21197
13 Sep
11:38
07:38
07:38
Time Adjustment
Estimated Gate Departure changed to Sep-15-2026 6:00 AM
Estimated Gate Arrival changed to Sep-15-2026 7:18 AM
Departure Gate changed to 3
Tail Number changed to N16147
Actual Equipment changed to E45
12 Sep
18:47
14:47
14:47
Record Created
12 Sep
18:47
14:47
14:47
Time Adjustment
Scheduled Gate Departure changed to Sep-15-2026 6:00 AM
Scheduled Gate Arrival changed to Sep-15-2026 7:18 AM
Scheduled Equipment changed to ERJ