AK521 AirAsia
AK521 AirAsia from Ho Chi Minh City (SGN) to Sepang (KUL): usually departs 08:35, 2 h, A320. Usual times, aircraft, on-time record and miles earned over the last 30 days.
| Route | Flights recorded | Usually departs | Usually arrives | Scheduled time | Aircraft | Within 15 min |
|---|---|---|---|---|---|---|
| SGN → KUL | 30 | 08:35 | 11:35 | 2 h | A320, A20N | 100% of 14 graded |
Latest flights of AK521, by local departure date
- Tue, 3 Nov 2026: SGN → KUL
- Mon, 2 Nov 2026: SGN → KUL
- Sun, 1 Nov 2026: SGN → KUL
- Sat, 31 Oct 2026: SGN → KUL
- Fri, 30 Oct 2026: SGN → KUL
About AirAsia flight AK521
Tierleap recorded 30 scheduled AirAsia AK521 flights from Tan Son Nhat International Airport (SGN) to Kuala Lumpur International Airport (KUL) in the last 30 days. It usually leaves Ho Chi Minh City at 08:35 local time and arrives in Sepang at 11:35 local time, a scheduled 2 h. Aircraft types recorded: A320 (21 flights) and A20N (9 flights). Of 14 AK521 flights from SGN to KUL with a final arrival time, 14 (100%) arrived no more than 15 minutes after schedule.
At Kuala Lumpur International Airport (KUL), Tierleap's gate arrival forecast (Tierleap model) has a measured error of 9.3 minutes over 122 graded flights, landing forecast (Tierleap model) has a measured error of 10.3 minutes over 215 graded flights and landing forecast (Tierleap model after takeoff) has a measured error of 4.7 minutes over 31 graded flights in the last 2 days.
Questions about AK521
What time does AK521 depart?
From Tan Son Nhat International Airport (SGN) to Kuala Lumpur International Airport (KUL), AK521 usually leaves Ho Chi Minh City at 08:35 local time and arrives in Sepang at 11:35 local time.
How long is flight AK521?
The scheduled time of AK521 from SGN to KUL is 2 h, the median of the last 30 days.
What aircraft does AK521 use?
Aircraft types recorded: A320 (21 flights) and A20N (9 flights).
Is AK521 usually on time?
Of 14 AK521 flights from SGN to KUL with a final arrival time, 14 (100%) arrived no more than 15 minutes after schedule.
How accurate is Tierleap's forecast for AK521?
At Kuala Lumpur International Airport (KUL), Tierleap's gate arrival forecast (Tierleap model) has a measured error of 9.3 minutes over 122 graded flights, landing forecast (Tierleap model) has a measured error of 10.3 minutes over 215 graded flights and landing forecast (Tierleap model after takeoff) has a measured error of 4.7 minutes over 31 graded flights in the last 2 days.