JST504 is operated by JETSTAR AIRWAYS PTY LIMITED between Melbourne International Airport (YMML) and Sydney Kingsford Smith International Airport (YSSY). The flight is most often flown by a AIRBUS Airbus A320. Typical block time is 1h 17m. SkyMeter has observed 81 legs of this flight number via ADS-B.

✈
FLIGHTS
81
last 90 days
⏱
AVG DURATION
1h 17m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
4 / 5
city pairs · airframes
⚠
INCIDENT RATE
1.2%
1 flagged

Routes flown

By count · last 90 days

3
YMML → YSSY
68
avg 1h 22m · Melbourne → Sydney Kingsford Smith
YXSA → YSSY
3
avg 8m · Sydney Adventist Hospital Helipad → Sydney Kingsford Smith
AU-0080 → YSSY
2
avg 6m · Wanda Beach Helipad → Sydney Kingsford Smith

Aircraft types

Equipment used on this number

5
A320 AIRBUS Airbus A320
73
A20N AIRBUS Airbus A320 Neo
8
EFOX EFOX
8
A21N AIRBUS Airbus A321 Neo
1
A321 AIRBUS Airbus A321
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
1
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 JST504

30
VH-X3JAIRBUS Airbus A320
→
08/18/2026
1h 19m
No alerts
Replay Analysis
VH-A5DAIRBUS Airbus A320 Neo
→
08/17/2026
1h 23m
No alerts
Replay Analysis
VH-XNJAIRBUS Airbus A320
→
08/16/2026
1h 36m
No alerts
Replay Analysis
VH-VGOAIRBUS Airbus A320
→
08/15/2026
1h 41m
No alerts
Replay Analysis
VH-VGOAIRBUS Airbus A320
→
08/14/2026
1h 26m
No alerts
Replay Analysis
VH-VGNAIRBUS Airbus A320
→
08/13/2026
1h 16m
No alerts
Replay Analysis
VH-VGOAIRBUS Airbus A320
→
08/11/2026
1h 32m
No alerts
Replay Analysis
VH-VGDAIRBUS Airbus A320
→
08/10/2026
1h 9m
No alerts
Replay Analysis
VH-VGQAIRBUS Airbus A320
→
08/09/2026
1h 21m
No alerts
Replay Analysis
VH-VFFAIRBUS Airbus A320
→
08/08/2026
1h 18m
No alerts
Replay Analysis
VH-X3BEFOX
→
08/08/2026
17m
» Overspeed
Replay Analysis
VH-X3BEFOX
→
08/07/2026
1h 8m
No alerts
Replay Analysis
VH-X3BEFOX
→
08/07/2026
1h 26m
» Overspeed
Replay Analysis
VH-VWNAIRBUS Airbus A321
→
08/06/2026
1h 7m
No alerts
Replay Analysis
VH-VGOAIRBUS Airbus A320
→
08/05/2026
1h 15m
No alerts
Replay Analysis
VH-X3DAIRBUS Airbus A320
→
08/04/2026
1h 19m
No alerts
Replay Analysis
VH-X3BEFOX
→
08/03/2026
1h 13m
No alerts
Replay Analysis
VH-VGOAIRBUS Airbus A320
→
08/02/2026
1h 17m
No alerts
Replay Analysis
VH-X3NAIRBUS Airbus A320
→
08/01/2026
7m
No alerts
Replay Analysis
VH-X3NAIRBUS Airbus A320
→
07/31/2026
1h 2m
No alerts
Replay Analysis
VH-X3AAIRBUS Airbus A320
→
07/31/2026
9m
No alerts
Replay Analysis
VH-X3AAIRBUS Airbus A320
→
07/30/2026
1h 15m
No alerts
Replay Analysis
VH-OYFAIRBUS Airbus A321 Neo
→
07/29/2026
1h 18m
No alerts
Replay Analysis
VH-VFJAIRBUS Airbus A320
→
07/28/2026
1h 2m
No alerts
Replay Analysis
VH-VFJAIRBUS Airbus A320
→
07/26/2026
1h 22m
No alerts
Replay Analysis
VH-VGQAIRBUS Airbus A320
→
07/25/2026
1h 28m
No alerts
Replay Analysis
VH-X3NAIRBUS Airbus A320
→
07/25/2026
46m
No alerts
Replay Analysis
VH-X3NAIRBUS Airbus A320
→
07/24/2026
46m
No alerts
Replay Analysis
VH-X3NAIRBUS Airbus A320
→
07/24/2026
1h 32m
No alerts
Replay Analysis
VH-VGJAIRBUS Airbus A320
→
07/24/2026
1h 15m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window