DAL40 is operated by DELTA AIR LINES INC between Sydney Kingsford Smith International Airport (YSSY) and Los Angeles International Airport (KLAX). The flight is most often flown by a AIRBUS Airbus 350-900. Typical block time is 11h 12m. SkyMeter has observed 91 legs of this flight number via ADS-B.

✈
FLIGHTS
91
last 90 days
⏱
AVG DURATION
11h 12m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/26/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
3.3%
3 flagged

Routes flown

By count · last 90 days

1
YSSY → KLAX
71
avg 13h 37m · Sydney Kingsford Smith → Los Angeles

Aircraft types

Equipment used on this number

1
A359 AIRBUS Airbus 350-900
202

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 30 operations of DAL40

30
N573DZAIRBUS Airbus 350-900
→
06/26/2026
1h 19m
No alerts
Replay Analysis
N574DZAIRBUS Airbus 350-900
→
06/26/2026
13h 26m
△ Unstable
Replay Analysis
N574DZAIRBUS Airbus 350-900
→
06/25/2026
1h 8m
No alerts
Replay Analysis
N574DZAIRBUS Airbus 350-900
→
06/25/2026
14h 35m
△ Unstable
Replay Analysis
N517DZAIRBUS Airbus 350-900
→
06/25/2026
12h 29m
No alerts
Replay Analysis
N517DZAIRBUS Airbus 350-900
→
06/24/2026
1h 4m
No alerts
Replay Analysis
N517DZAIRBUS Airbus 350-900
→
06/24/2026
13h 34m
No alerts
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/24/2026
13h 0m
△ Unstable
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/23/2026
52m
No alerts
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/23/2026
13h 53m
△ Unstable
Replay Analysis
N574DZAIRBUS Airbus 350-900
→
06/23/2026
13h 2m
No alerts
Replay Analysis
N574DZAIRBUS Airbus 350-900
→
06/22/2026
13h 43m
No alerts
Replay Analysis
N574DZAIRBUS Airbus 350-900
→
06/22/2026
41m
No alerts
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/22/2026
12h 55m
No alerts
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/21/2026
46m
No alerts
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/21/2026
13h 41m
No alerts
Replay Analysis
N530DN
→
06/21/2026
12h 47m
△ Unstable
Replay Analysis
N530DN
→
06/20/2026
13h 34m
△ Unstable
Replay Analysis
N530DN
→
06/20/2026
46m
No alerts
Replay Analysis
N519DNAIRBUS Airbus 350-900
→
06/20/2026
12h 54m
No alerts
Replay Analysis
N575DZAIRBUS Airbus 350-900
→
06/18/2026
35m
No alerts
Replay Analysis
N570DZAIRBUS Airbus 350-900
→
06/18/2026
12h 44m
No alerts
Replay Analysis
N570DZAIRBUS Airbus 350-900
→
06/17/2026
13h 45m
No alerts
Replay Analysis
N570DZAIRBUS Airbus 350-900
→
06/17/2026
1h 1m
No alerts
Replay Analysis
N519DNAIRBUS Airbus 350-900
→
06/17/2026
12h 28m
No alerts
Replay Analysis
N519DNAIRBUS Airbus 350-900
→
06/16/2026
13h 35m
No alerts
Replay Analysis
N519DNAIRBUS Airbus 350-900
→
06/16/2026
1h 2m
No alerts
Replay Analysis
N521DNAIRBUS Airbus 350-900
→
06/16/2026
13h 7m
No alerts
Replay Analysis
N521DNAIRBUS Airbus 350-900
→
06/15/2026
35m
No alerts
Replay Analysis
N521DNAIRBUS Airbus 350-900
→
06/15/2026
13h 42m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window