Alaska Airlines, Inc.
Is AS6544 delayed?
No — AS6544 landed in Chicago 42 min early, at 13:44 on Sep 21 (as of Sep 21, 18:48 UTC). Over its last 7 recorded arrivals, 1 landed more than 15 min late.
Arrived
42 min early
Official source · Updated
Departure
Knoxville
TYS
Scheduled
Sep 21
Arrival
Chicago
ORD
Actual
Scheduled 14:26
Sep 21
Times shown in airport local time
Service date: · Scheduled departure date (UTC)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Actual
Operating flight: AAL4002
TYSORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 42 min early
TYS → ORD
- 26 min early
TYS → ORD
- 39 min early
TYS → ORD
- 25 min late
TYS → ORD
- On schedule (5 min behind)
TYS → ORD
Flight history and details
Aug 28, 2026 — Sep 27, 2026
- Observed arrivals
- 7
- Arrivals over 15 minutes late
- 1
- Observed cancellations
- 1
- Observed occurrences
- 8
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 21, 2026Arrived | Knoxville | Chicago | -42 | |
| Sep 20, 2026Arrived | Knoxville | Chicago | -26 | |
| Sep 19, 2026Cancelled | Knoxville | Chicago | Not available | Not available |
| Sep 18, 2026Arrived | Knoxville | Chicago | -39 | |
| Sep 14, 2026Arrived | Knoxville | Chicago | 25 | |
| Sep 13, 2026Arrived | Knoxville | Chicago | 5 | |
| Sep 12, 2026Arrived | Knoxville | Chicago | -40 | |
| Sep 11, 2026Arrived | Knoxville | Chicago | -29 |