Singapore Airlines SQ321 Flight Status Tracker
SQ321 is a international flight operated by Singapore Airlines. SQ321 is departing from London (LHR), United Kingdom and arriving at Singapore (SIN), Singapore. The flight distance is about 10886.16 km or 6764.34 miles and flight time is 12 hours 55 minutes. Get the latest status of SQ321 / SIA321 here.
Update on Jan. 15, 2026, 5:29 p.m.
Lastest Status
Scheduled On time
| LHR | SIN |
Distance: 10886.16 km / 6764.34 miles or 5878.05 nautical miles.
Departure London Heathrow Airport
Scheduled Departure: 21:45
Departure Terminal : 2 Gate None
Arrival Singapore Changi Airport
Scheduled Arrival: 19:00
Arrival Terminal : 0 Gate None
Flight SQ321 detail information
| Type | International Flight |
| Route | Departure London (LHR), United Kingdom and arriving at Singapore (SIN), Singapore |
| Airlines | Singapore Airlines (SQ) |
| Aircraft | A359 |
| Flight Duration | 12 hours 55 minutes |
| Flight Distance | 10886.16 km /6764.34 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
SQ321 Airports
| Departures |
|---|
| Airport: London Heathrow Airport, United Kingdom |
| ICAO Code: LHR |
| LHR Current time: 00:01 16-Jan-2026 |
| Arrivals |
| Airport: Singapore Changi Airport, Singapore |
| ICAO Code: SIN |
| SIN Current time: 08:01 16-Jan-2026 |