SQ321 Flight Status - LHR to SIN

Also known as: AV6550, FJ5902, MH5765

Real-time status and performance tracking

Airline

SQ

Route

LHR → SIN

Status

No current flight

No Flight
Today

No Current Flight

No flight scheduled or already landed

14-Day Performance

clock
Average Delay
+10m
check
On-Time Rate
85.7%
trend
Trend
Stable
Based on 14 flights
security
Current security wait time at LHR:
3 minutes

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  • Delay breakdown by category
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  • Performance comparisons

Performance Overview

85.7%
On Time
(0-15 min)
14.3%
Delayed
(16-45 min)
0%
Severely Delayed
(>45 min)

14-Day Delay Trend

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Performance by Day of Week

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Pay once for lifetime access to the last 7 days of flight performance with detailed status updates.

  • Last 7 days of flights
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Recent Activity (Last 7 Days)

Apr 4
Saturday
Scheduled: 10:05 PM
Actual: 10:15 PM
+10m
Active
Apr 3
Friday
Scheduled: 10:05 PM
Actual: 10:05 PM
+1m
Landed
Apr 2
Thursday
Scheduled: 10:05 PM
Actual: 10:16 PM
+11m
Landed
Apr 1
Wednesday
Scheduled: 10:05 PM
Actual: 10:16 PM
+11m
Landed
Mar 31
Tuesday
Scheduled: 10:05 PM
Actual: 10:19 PM
+15m
Landed
Mar 30
Monday
Scheduled: 10:05 PM
Actual: 10:12 PM
+8m
Landed
Mar 29
Sunday
Scheduled: 10:05 PM
Actual: 10:15 PM
+10m
Landed

Flight Delayed or Cancelled? Get compensation

Flight SQ321 FAQ

Over the last 14 days, SQ321 from LHR to SIN has an average delay of +10 minutes based on 14 flights tracked.

SQ321 has a 85.7% on-time rate over the last 14 days, making it reliable. On-time is defined as arriving within 15 minutes of the scheduled time.

The delay trend for SQ321 is Stable — performance has been consistent over the last 14 days.

SQ321 is operated by Singapore Airlines and flies from Heathrow Airport (LHR) to Singapore Changi Airport (SIN).