AAL439 is operated by BANK OF UTAH TRUSTEE between Chicago O'Hare International Airport (KORD) and St Louis Lambert International Airport (KSTL). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 0h 55m. SkyMeter has observed 26 legs of this flight number via ADS-B.

✈
FLIGHTS
26
last 90 days
⏱
AVG DURATION
55m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

2
KORD → KSTL
12
avg 59m · Chicago O'Hare → St Louis Lambert
KIND → KORD
11
avg 53m · Indianapolis → Chicago O'Hare

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
13
A319 AIRBUS Airbus A319
12
B38M BOEING Boeing 737 MAX 8
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 26 operations of AAL439

26
N921ANBOEING Boeing 737-800
→
06/03/2026
1h 6m
No alerts
Replay Analysis
N335SNBOEING Boeing 737 MAX 8
→
06/02/2026
46m
No alerts
Replay Analysis
N834NNBOEING Boeing 737-800
→
06/01/2026
1h 12m
No alerts
Replay Analysis
N836NNBOEING Boeing 737-800
→
05/31/2026
59m
No alerts
Replay Analysis
N819NNBOEING Boeing 737-800
→
05/29/2026
1h 9m
No alerts
Replay Analysis
N981ANBOEING Boeing 737-800
→
05/28/2026
57m
No alerts
Replay Analysis
N829NNBOEING Boeing 737-800
→
05/27/2026
52m
No alerts
Replay Analysis
N808NNBOEING Boeing 737-800
→
05/26/2026
51m
No alerts
Replay Analysis
N960ANBOEING Boeing 737-800
→
05/25/2026
1h 15m
No alerts
Replay Analysis
N924ANBOEING Boeing 737-800
→
05/24/2026
54m
No alerts
Replay Analysis
N924ANBOEING Boeing 737-800
→
05/23/2026
39m
No alerts
Replay Analysis
N354PTBOEING Boeing 737-800
→
05/23/2026
52m
No alerts
Replay Analysis
N835NNBOEING Boeing 737-800
→
05/22/2026
56m
No alerts
Replay Analysis
N818AWAIRBUS Airbus A319
→
05/17/2026
55m
No alerts
Replay Analysis
N758USAIRBUS Airbus A319
→
05/15/2026
43m
No alerts
Replay Analysis
N750UWAIRBUS Airbus A319
→
05/14/2026
48m
No alerts
Replay Analysis
N717UWAIRBUS Airbus A319
→
04/25/2026
44m
No alerts
Replay Analysis
N717UWAIRBUS Airbus A319
→
04/25/2026
52m
No alerts
Replay Analysis
N717UWAIRBUS Airbus A319
→
04/24/2026
44m
No alerts
Replay Analysis
N717UWAIRBUS Airbus A319
→
04/24/2026
55m
No alerts
Replay Analysis
N839AWAIRBUS Airbus A319
→
04/23/2026
38m
No alerts
Replay Analysis
N835AWAIRBUS Airbus A319
→
04/21/2026
50m
No alerts
Replay Analysis
N818NNBOEING Boeing 737-800
→
04/20/2026
49m
No alerts
Replay Analysis
N765USAIRBUS Airbus A319
→
04/19/2026
51m
No alerts
Replay Analysis
N815AWAIRBUS Airbus A319
→
04/18/2026
42m
No alerts
Replay Analysis
N814AWAIRBUS Airbus A319
→
04/17/2026
1h 36m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window