Is AC4955 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
30 min early
Official source · Updated
Departure
Charleston
CHS
Scheduled
Sep 11
Arrival
Chicago
ORD
Actual
Scheduled 13:10
Sep 11
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: UAL1178
CHSORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 49 min early
CHS → ORD
- 77 min late
CHS → ORD
- 23 min early
CHS → ORD
- 37 min early
CHS → ORD
- 55 min early
CHS → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 0
- Observed occurrences
- 13
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 16, 2026Arrived | Charleston | Chicago | -49 | |
| Sep 15, 2026Arrived | Charleston | Chicago | 77 | |
| Sep 14, 2026Arrived | Charleston | Chicago | -23 | |
| Sep 13, 2026Arrived | Charleston | Chicago | -37 | |
| Sep 12, 2026Arrived | Charleston | Chicago | -55 | |
| Sep 11, 2026Arrived | Charleston | Chicago | -30 | |
| Sep 10, 2026Arrived | Charleston | Chicago | -18 | |
| Sep 9, 2026Arrived | Charleston | Chicago | -43 | |
| Sep 8, 2026Arrived | Charleston | Chicago | -39 | |
| Sep 7, 2026Arrived | Charleston | Chicago | -32 | |
| Sep 6, 2026Arrived | Charleston | Chicago | 5 | |
| Sep 5, 2026Arrived | Charleston | Chicago | -6 | |
| Sep 4, 2026Arrived | Charleston | Chicago | -30 |