Is UA4590 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Chicago)
117 min late
Official source · Updated
Departure
Chicago
ORD
Scheduled
Sep 15
Arrival
Birmingham
BHM
Actual
Sep 16
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Service date: · Scheduled departure date (UTC)
99 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
Allentown
ABE
Actual
Sep 15
Arrival
Chicago
ORD
Scheduled
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Service date: · Scheduled departure date (UTC)
284 min late
Official source · Updated
Departure
Allentown
ABE
Scheduled
Sep 15
Arrival
Chicago
ORD
Actual
Sep 15
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 31 min late
ORD → BHM
- 131 min late
ABE → ORD
- 260 min late
ORD → BHM
- 19 min early
ABE → ORD
- 143 min late
ORD → BHM
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 28
- Arrivals over 15 minutes late
- 14
- Observed cancellations
- 0
- Observed occurrences
- 30
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 19, 2026Arrived | Chicago | Birmingham | 31 | |
| Sep 19, 2026Arrived | Allentown | Chicago | 131 | |
| Sep 18, 2026Arrived | Chicago | Birmingham | 260 | |
| Sep 18, 2026Arrived | Allentown | Chicago | -19 | |
| Sep 17, 2026Arrived | Chicago | Birmingham | 143 | |
| Sep 17, 2026Arrived | Allentown | Chicago | 56 | |
| Sep 16, 2026Arrived | Chicago | Birmingham | 209 | |
| Sep 16, 2026Arrived | Allentown | Chicago | -6 | |
| Sep 15, 2026Arrived | Chicago | Birmingham | 117 | |
| Sep 15, 2026Arrived | Allentown | Chicago | 284 | |
| Sep 14, 2026Arrived | Chicago | Birmingham | 137 | |
| Sep 14, 2026Arrived | Allentown | Chicago | 141 | |
| Sep 13, 2026Arrived | Chicago | Birmingham | -30 | |
| Sep 13, 2026Arrived | Allentown | Chicago | -38 | |
| Sep 12, 2026Arrived | Chicago | Birmingham | 61 | |
| Sep 12, 2026Arrived | Allentown | Chicago | -40 | |
| Sep 11, 2026Arrived | Chicago | Birmingham | -4 | |
| Sep 11, 2026Arrived | Allentown | Chicago | 11 | |
| Sep 10, 2026Arrived | Chicago | Birmingham | 70 | |
| Sep 10, 2026Arrived | Allentown | Chicago | -2 | |
| Sep 9, 2026Arrived | Chicago | Birmingham | -4 | |
| Sep 9, 2026Arrived | Allentown | Chicago | -8 | |
| Sep 8, 2026Arrived | Chicago | Birmingham | -36 | |
| Sep 8, 2026Arrived | Allentown | Chicago | -50 | |
| Sep 7, 2026Arrived | Allentown | Chicago | -6 | |
| Sep 6, 2026Arrived | Allentown | Chicago | -12 | |
| Sep 5, 2026Arrived | Allentown | Chicago | 71 | |
| Sep 4, 2026Arrived | Allentown | Chicago | 83 |