Is AA3734 delayed?
Service date: · Scheduled departure date (UTC)
Arrived
5 min late
Official source · Updated
Departure
Lansing
LAN
Actual
Scheduled 10:10
Sep 4
Arrival
Chicago
ORD
Actual
Scheduled 06:01
Sep 4
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
LANORD
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On time
LAN → ORD
- 33 min late
LAN → ORD
- 24 min late
LAN → ORD
- 17 min late
LAN → ORD
- 12 min late
LAN → ORD
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 13
- Arrivals over 15 minutes late
- 4
- 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 | Lansing | Chicago | 0 | |
| Sep 15, 2026Arrived | Lansing | Chicago | 33 | |
| Sep 14, 2026Arrived | Lansing | Chicago | 24 | |
| Sep 13, 2026Arrived | Lansing | Chicago | 17 | |
| Sep 12, 2026Arrived | Lansing | Chicago | 12 | |
| Sep 11, 2026Arrived | Lansing | Chicago | 26 | |
| Sep 10, 2026Arrived | Lansing | Chicago | 4 | |
| Sep 9, 2026Arrived | Lansing | Chicago | 13 | |
| Sep 8, 2026Arrived | Lansing | Chicago | -1 | |
| Sep 7, 2026Arrived | Lansing | Chicago | 5 | |
| Sep 6, 2026Arrived | Lansing | Chicago | -14 | |
| Sep 5, 2026Arrived | Lansing | Chicago | 8 | |
| Sep 4, 2026Arrived | Lansing | Chicago | 5 |