United Airlines
Is UA1643 delayed?
Yes, UA1643 left Chicago 19 min late, at 09:50 on Nov 14. Arrival time not confirmed yet.
Usually on time: arrived within 15 min of schedule on 34 of the last 38 flights.
Each route and date is shown separately. Confirm that both airports match your booking.
19 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Chicago
ORD
Actual
Scheduled 09:32
Nov 14
Arrival
Orlando
MCO
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
No live update yet
Showing the published schedule until live times come in.
Update time unavailable
Departure
Orlando
MCO
Scheduled
Nov 14
Arrival
Newark
EWR
Scheduled
Nov 14
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
Orlando → Newark
- 27 min early
Chicago → Orlando
- 262 min late
Orlando → Newark
- 2 min early
Orlando → Newark
- 7 min early
Chicago → Orlando
Is UA1643 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
Chicago (ORD) departures
- Left more than 15 min late
- 69 of 172
- Cancelled today
- 136
Orlando (MCO) departures
- Left more than 15 min late
- 53 of 82
- Cancelled today
- 38
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Arrived | Orlando | Newark | -15 | |
| Nov 13, 2026Arrived | Chicago | Orlando | -27 | |
| Nov 12, 2026Arrived | Orlando | Newark | 262 | |
| Nov 11, 2026Arrived | Orlando | Newark | -2 | |
| Nov 11, 2026Arrived | Chicago | Orlando | -7 | |
| Nov 10, 2026Arrived | Orlando | Newark | -19 | |
| Nov 10, 2026Arrived | Chicago | Orlando | -10 | |
| Nov 9, 2026Arrived | Orlando | Newark | -3 | |
| Nov 9, 2026Arrived | Chicago | Orlando | -13 | |
| Nov 8, 2026Arrived | Orlando | Newark | -5 | |
| Nov 8, 2026Arrived | Chicago | Orlando | 17 | |
| Nov 7, 2026Arrived | Orlando | Newark | -22 | |
| Nov 7, 2026Arrived | Chicago | Orlando | -18 | |
| Nov 6, 2026Arrived | Orlando | Newark | 445 | |
| Nov 6, 2026Arrived | Chicago | Orlando | 12 | |
| Nov 5, 2026Arrived | Orlando | Newark | -22 | |
| Nov 5, 2026Arrived | Chicago | Orlando | 5 | |
| Nov 4, 2026Arrived | Orlando | Newark | -29 | |
| Nov 4, 2026Arrived | Chicago | Orlando | 13 | |
| Nov 3, 2026Arrived | Chicago | Orlando | -2 | |
| Nov 2, 2026Arrived | Chicago | Orlando | 3 | |
| Nov 1, 2026Arrived | Chicago | Orlando | -3 | |
| Oct 31, 2026Arrived | Chicago | Orlando | 30 | |
| Oct 30, 2026Arrived | Chicago | Orlando | 6 | |
| Oct 29, 2026Arrived | Chicago | Orlando | -8 | |
| Oct 28, 2026Arrived | Chicago | Orlando | -8 | |
| Oct 27, 2026Arrived | Chicago | Orlando | 4 | |
| Oct 26, 2026Arrived | Chicago | Orlando | 3 | |
| Oct 25, 2026Arrived | Chicago | Orlando | -18 | |
| Oct 24, 2026Arrived | Chicago | Orlando | -13 | |
| Oct 23, 2026Arrived | Chicago | Orlando | -23 | |
| Oct 22, 2026Arrived | Chicago | Orlando | -22 | |
| Oct 21, 2026Arrived | Chicago | Orlando | -25 | |
| Oct 20, 2026Arrived | Chicago | Orlando | -19 | |
| Oct 19, 2026Arrived | Chicago | Orlando | -23 | |
| Oct 18, 2026Arrived | Chicago | Orlando | -22 | |
| Oct 17, 2026Arrived | Chicago | Orlando | -28 | |
| Oct 16, 2026Arrived | Chicago | Orlando | -6 |