Scheduled in 02:12:39'
Departure: Wed, Jul 1, 2026
Scheduled:
21:55
Arrival: Thu, Jul 2, 2026
Scheduled:
06:10

SQ 403 Flight Status & Schedule

Date Departure Arrival Status
Jul 01 21:55 06:10
Scheduled
Track >
Jun 30 22:00 05:24
Landed
Track >
Jun 29 00:41 08:17
Delayed
Track >
Jun 28 22:17 05:50
Landed
Track >
Jun 27 22:06 05:29
Landed
Track >

Singapore Airlines SQ 403 Delhi to Singapore Flight Information

Singapore Airlines Flight SQ403 connects Delhi, India to Singapore, Singapore, taking off from Delhi Indira Gandhi International Airport DEL and landing at Singapore Changi Airport SIN.

How long is the SQ403 flight from Delhi to Singapore?

The average flight time from Delhi to Singapore is 5 hours and 1 minute. The flight distance is 4159 km / 2584 miles and the average flight speed is 818 km/h / 508 mph.

How many SQ403 flights are operated per week?

7 flights per week. The flight SQ403 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ403 Delhi to Singapore?

The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ403 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest SQ403 flight?

The latest flight took off on Wednesday, July 1st, 2026 with the flight status being Scheduled on 06:10.

How else can the flight SQ403 be referenced as?

This Singapore Airlines flight can also be referenced as SIA403, SQ0403, SQ 403, SIA 403.

How often is flight SQ403 delayed?

On average, 10% of all SQ403 flights are delayed. The average delay is 127 minutes.

See our SQ403 Flight Tracker above for more details.

SQ403 and Delhi DEL to Singapore SIN Flights

Other flights departing from Delhi DEL: AI223, CX3244, QP1350, AI2449

Other flights arriving at Singapore SIN: JL35, SQ511, SQ529, SQ857

All flights connecting Delhi DEL to Singapore SIN.

SQ403 Singapore Airlines Flight: Delhi to Singapore Route Map

SQ403 Singapore Airlines Flight Map: Delhi to Singapore
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.