Flight
SIA421 22 Apr 2026
SIA421, operated by Singapore Airlines, on 22 Apr 2026: Chhatrapati Shivaji International (VABB) to Singapore Changi (WSSS). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | VABB CHHATRAPATI SHIVAJI INTERNATIONAL → WSSS SINGAPORE CHANGI |
| Status | Completed (receiver network) |
| First seen airborne | 12:42 IST |
| Last seen | 19:50 +08 |
| Duration | 4h 37m |
| Aircraft | 9V-SCI |
| Max altitude | 39,000 ft |
| Distance tracked | 2,117 nm |
Punctuality, last 30 days
No completed SIA421 departures with FAA schedule times in the last 30 days.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.