American Airlines
Is AA4378 delayed?
No — AA4378 landed in Cleveland on schedule (4 min behind), at 14:08 on Sep 28 (as of Sep 28, 18:08 UTC).
Usually on time: arrived within 15 min of schedule on 13 of the last 17 flights.
On schedule (4 min behind)
Official source · Updated
Departure
New York
LGA
Scheduled
Sep 28
Arrival
Cleveland
CLE
Actual
Scheduled 14:04
Sep 28
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
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- On schedule (4 min behind)
New York → Cleveland
- 124 min late
New York → Cleveland
- On schedule (5 min behind)
New York → Cleveland
- 18 min late
New York → Cleveland
- 3 min early
New York → Cleveland
Is AA4378 usually late?
Observation window: Aug 31, 2026 – Sep 30, 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. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
New York LaGuardia (LGA) departures
- Left more than 15 min late
- 4 of 80
- Cancelled today
- 1
Cleveland (CLE) departures
- Left more than 15 min late
- 15 of 84
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | New York | Cleveland | 4 | |
| Sep 27, 2026Arrived | New York | Cleveland | 124 | |
| Sep 25, 2026Cancelled | New York | Cleveland | Not available | Not available |
| Sep 24, 2026Arrived | New York | Cleveland | 5 | |
| Sep 21, 2026Arrived | New York | Cleveland | 18 | |
| Sep 20, 2026Arrived | New York | Cleveland | -3 | |
| Sep 18, 2026Arrived | New York | Cleveland | 3 | |
| Sep 17, 2026Arrived | New York | Cleveland | -16 | |
| Sep 14, 2026Arrived | New York | Cleveland | 0 | |
| Sep 13, 2026Arrived | New York | Cleveland | -8 | |
| Sep 11, 2026Arrived | New York | Cleveland | 15 | |
| Sep 10, 2026Arrived | New York | Cleveland | -4 | |
| Sep 8, 2026Arrived | New York | Raleigh/Durham | -9 | |
| Sep 7, 2026Arrived | New York | Raleigh/Durham | -7 | |
| Sep 6, 2026Arrived | New York | Raleigh/Durham | -14 | |
| Sep 5, 2026Arrived | New York | Raleigh/Durham | 6 | |
| Sep 4, 2026Arrived | New York | Raleigh/Durham | 17 | |
| Aug 31, 2026Arrived | New York | Raleigh/Durham | -40 |
Email me if AA4378 runs late
We email you if your next AA4378 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.