(UA) United Airlines 4749 Flight Details
On time | Scheduled
Departure
DAY
James M Cox Dayton International Airport, OH, US
Flight Gate Times
31-Jul-2026
Scheduled
18:15
EDT
Estimated
18:15
EDT
Total Departure Delay: -
Flight Runway Times
31-Jul-2026
Scheduled
18:32
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
B19
Craft Type
Embraer 175
E75
Flight Time
Scheduled
1h 36m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
31-Jul-2026
Scheduled
18:51
CDT
Estimated
18:51
CDT
Total Arrival Delay: -
Flight Runway Times
31-Jul-2026
Scheduled
18:26
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
F20
Baggage Claim
3
Tail Number
N141SY
Flight Time
Estimated
1h 36m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (LH) Lufthansa 7679, (NZ) Air New Zealand 2258
Event Timeline
Date
Event
Data Updated
30 Jul
22:21
18:21
17:21
Time Adjustment
Scheduled Runway Departure changed from Jul-31-2026 6:22 PM to Jul-31-2026 6:32 PM
Scheduled Runway Arrival changed from Jul-31-2026 6:06 PM to Jul-31-2026 6:26 PM
30 Jul
22:16
18:16
17:16
Time Adjustment
Scheduled Runway Departure changed to Jul-31-2026 6:22 PM
Scheduled Runway Arrival changed to Jul-31-2026 6:06 PM
30 Jul
06:02
02:02
01:02
Gate Adjustment
Arrival Gate changed to F20
Baggage changed to 3
30 Jul
02:09
22:09
21:09
Equipment Adjustment
Tail Number changed from N143SY to N141SY
29 Jul
14:44
10:44
09:44
Equipment Adjustment
Tail Number changed from N638SY to N143SY
29 Jul
14:44
10:44
09:44
Equipment Adjustment
Tail Number changed from N140SY to N638SY
29 Jul
14:08
10:08
09:08
Equipment Adjustment
Tail Number changed from N117SY to N140SY
29 Jul
04:09
00:09
23:09
Time Adjustment
Estimated Gate Departure changed to Jul-31-2026 6:15 PM
Estimated Gate Arrival changed to Jul-31-2026 6:51 PM
Departure Gate changed to B19
Tail Number changed to N117SY
Actual Equipment changed to E75
28 Jul
18:53
14:53
13:53
Record Created
28 Jul
18:53
14:53
13:53
Time Adjustment
Scheduled Gate Departure changed to Jul-31-2026 6:15 PM
Scheduled Gate Arrival changed to Jul-31-2026 6:51 PM
Arrival Terminal changed to 2
Scheduled Equipment changed to E7W