Is UA4543 delayed?
Service date: · Scheduled departure date (America/New_York)
Last reported
Cancelled
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Newark
EWR
Scheduled
Aug 20
Arrival
Greensboro
GSO
Scheduled
Aug 21
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
EWRGSO
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 188 min late
TYS → ORD
- 69 min late
TYS → ORD
- 39 min late
TYS → ORD
- 7 min early
TYS → ORD
- 43 min early
TYS → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 4
- Observed cancellations
- 5
- Observed occurrences
- 31
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 17, 2026Arrived | Knoxville | Chicago | 188 | |
| Sep 16, 2026Arrived | Knoxville | Chicago | 69 | |
| Sep 15, 2026Arrived | Knoxville | Chicago | 39 | |
| Sep 14, 2026Arrived | Knoxville | Chicago | -7 | |
| Sep 13, 2026Arrived | Knoxville | Chicago | -43 | |
| Sep 12, 2026Arrived | Chicago | Grand Rapids | -22 | |
| Sep 12, 2026Arrived | Knoxville | Chicago | -48 | |
| Sep 11, 2026Arrived | Knoxville | Chicago | 34 | |
| Sep 10, 2026Arrived | Knoxville | Chicago | -18 | |
| Sep 9, 2026Arrived | Knoxville | Chicago | 5 | |
| Sep 8, 2026Cancelled | Chicago | Grand Rapids | Not available | Not available |
| Sep 8, 2026Arrived | Knoxville | Chicago | -17 | |
| Sep 7, 2026Arrived | Newark | Greensboro | -20 | |
| Sep 6, 2026Arrived | Newark | Greensboro | -26 | |
| Sep 5, 2026Arrived | Norfolk | Newark | -7 | |
| Sep 4, 2026Arrived | Newark | Greensboro | -22 | |
| Sep 2, 2026Cancelled | Newark | Greensboro | Not available | Not available |
| Sep 1, 2026Cancelled | Newark | Greensboro | Not available | Not available |
| Aug 28, 2026Arrived | Newark | Greensboro | -34 | |
| Aug 27, 2026Cancelled | Newark | Greensboro | Not available | Not available |
| Aug 20, 2026Cancelled | Newark | Greensboro | Not available | Not available |