AI161 Air India - Flight Status
Codeshare Flights
								The flight SQ4921 from Singapore Airlines (SQ) is a codeshare flight operated by Air India (AI) under the flight number AI161. Check this page for details about flight AI161.
							Below, you can find details about Air India flight AI161, which currently operates between the airports of Delhi - Delhi Indira Gandhi International Airport (Airport Code DEL) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Friday, October 31, 2025.
									Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AI161
								Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights AI161
									AI161 On Time performance:
																		
							
										
																					22																				
									
																			We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays																	Flight Status
AI161 Air India from Delhi
																	
										Landed - Delayed
										 
											Delay: 15 minutes
																																								Flight Status for  Friday October 31, 2025
									
									This flight was also scheduled for Yesterday (October 30, 2025). See it here
									This flight is also scheduled for Tomorrow (November 01, 2025). See it here
								
							
Landed - Delayed
										 
											Delay: 15 minutes
																																								Flight Status for  Friday October 31, 2025
									Departure
										Delhi (DEL)
									
									
																				October 31, 2025									
								Delhi Indira Gandhi International Airport
									
									
														Departed at:													
													
														01:51 													
												
													Terminal:												
												
													 3												
											
													Gate:												
												
													 - 												
											
											Scheduled Departure Time:  01:40										
										
							Arrival
										London (LHR)
									
									
																				October 31, 2025									
								London Heathrow Airport
																
									
												Arrived at:											
											
												06:50											
										
												Terminal:											
											
												 2											
										
												Gate:											
											
												 - 											
										
											Scheduled Arrival Time:  06:35										
																				
											Baggage: 8										
																		
								
							Disclaimer
							
															The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-london-heathrow.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
														
						Codeshare Flights
 This flight is shared with other airlines, this means that these other flights are the same: 
									- SQ4921 - Singapore Airlines
- TP7023 - TAP Air Portugal
Additional Information
								Which is the frequency of flight AI161? 
The flight AI161 is scheduled to flight on daily basis.
Which is the distance of flight AI161?
The distance between the two airports is 6733 kilometers.
Which is the flight time of flight AI161?
The scheduled flight time gate to gate is: 10:25 hours.
The real flight time gate to gate on average is: 11:20 hours.
							
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Delhi: 2025-10-31 18:12:31
Current Time in London: 2025-10-31 12:42:31
																					
						The flight AI161 is scheduled to flight on daily basis.
Which is the distance of flight AI161?
The distance between the two airports is 6733 kilometers.
Which is the flight time of flight AI161?
The scheduled flight time gate to gate is: 10:25 hours.
The real flight time gate to gate on average is: 11:20 hours.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Delhi: 2025-10-31 18:12:31
Current Time in London: 2025-10-31 12:42:31
Alternative Flights
																						The following airlines serves the same route between Delhi and London:
																	
Air India
- Flight Number: AI111. (On Time performance: 39 - Average Delay: 22 minutes)
- Flight Number: AI2015. (On Time performance: 45 - Average Delay: 25 minutes)
- Flight Number: AI2017. (On Time performance: 25 - Average Delay: 32 minutes)
																																			
British Airways
- Flight Number: BA142. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: BA256. (On Time performance: 88 - Average Delay: 10 minutes)
																																			
Virgin Atlantic
- Flight Number: VS301. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: VS303. (On Time performance: 89 - Average Delay: 6 minutes)
																																	
							
						Air India
- Flight Number: AI111. (On Time performance: 39 - Average Delay: 22 minutes)
- Flight Number: AI2015. (On Time performance: 45 - Average Delay: 25 minutes)
- Flight Number: AI2017. (On Time performance: 25 - Average Delay: 32 minutes)
British Airways
- Flight Number: BA142. (On Time performance: 80 - Average Delay: 9 minutes)
- Flight Number: BA256. (On Time performance: 88 - Average Delay: 10 minutes)
Virgin Atlantic
- Flight Number: VS301. (On Time performance: 93 - Average Delay: 3 minutes)
- Flight Number: VS303. (On Time performance: 89 - Average Delay: 6 minutes)
Punctuality and delays
									
								We have gathered data from recent months and present below an analysis of how timely the flights have been.
								
									
										
											
										
									
										
																									Delays analyzed by Weekday: We have gathered available data from last six months, spanning from April 26, 2025 to October 25, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
									
										
											
												
											
										
										
											
												
											
										
												
																																		Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 02, 2024 to September 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
									
										
											
												
											
										
										
											
												
											
										
										
												
																								
                            
                        
										In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from July 26, 2025 to October 25, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 20 ( 22 % )
Moderate Delay: 32 ( 35 % )
Significant Delay: 37 ( 40 % )
Major Delay: 3 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
										
Average Delay: 27 minutes.
									Total number of flights: 92
On Time: 20 ( 22 % )
Moderate Delay: 32 ( 35 % )
Significant Delay: 37 ( 40 % )
Major Delay: 3 ( 3 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 27 minutes.
Last Past Flights AI161
Date
								Departure
								Arrival
								Duration
								Aircraft
								Status
							Thursday
30 October
									30 October
01:53
Delhi (DEL)
									Delhi (DEL)
07:06
London (LHR)
									London (LHR)
10h 43min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Wednesday
29 October
									29 October
02:36
Delhi (DEL)
									Delhi (DEL)
07:53
London (LHR)
									London (LHR)
10h 47min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Tuesday
28 October
									28 October
03:14
Delhi (DEL)
									Delhi (DEL)
09:00
London (LHR)
									London (LHR)
11h 16min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Monday
27 October
									27 October
06:55
Delhi (DEL)
									Delhi (DEL)
12:31
London (LHR)
									London (LHR)
11h 06min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Sunday
26 October
									26 October
01:54
Delhi (DEL)
									Delhi (DEL)
07:06
London (LHR)
									London (LHR)
10h 42min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Saturday
25 October
									25 October
01:57
Delhi (DEL)
									Delhi (DEL)
08:23
London (LHR)
									London (LHR)
11h 56min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Friday
24 October
									24 October
01:58
Delhi (DEL)
									Delhi (DEL)
08:06
London (LHR)
									London (LHR)
11h 38min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Thursday
23 October
									23 October
02:04
Delhi (DEL)
									Delhi (DEL)
08:20
London (LHR)
									London (LHR)
11h 46min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Wednesday
22 October
									22 October
02:09
Delhi (DEL)
									Delhi (DEL)
08:10
London (LHR)
									London (LHR)
11h 31min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								Tuesday
21 October
									21 October
02:39
Delhi (DEL)
									Delhi (DEL)
09:12
London (LHR)
									London (LHR)
12h 03min
									Airbus A350-90
									Airbus A350-90
									Landed - Delayed
								