Informational Guide to Delhi Airport - DEL - Non Official

AI309 Air India - Flight Status

Below, you can find details about Air India flight AI309, which currently operates between the airports of Melbourne - Melbourne Tullamarine Airport (Airport Code MEL) and Delhi - Delhi Indira Gandhi International Airport (Airport Code DEL).
This flight data pertains specifically to the flight's details for Wednesday, September 17, 2025.

AI309 On Time performance:
71
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

AI309 Air India from Melbourne

Airline information

Air India
Air India

Departure

Melbourne (MEL)
September 14, 2025
Melbourne Tullamarine Airport

Arrival

Delhi (DEL)
September 15, 2025
Delhi Indira Gandhi International Airport
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.delhiairport.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:

- ET1155 - Ethiopian Airlines

- LH5279 - Lufthansa

- LX4125 - Swiss

- NZ4309 - Air New Zealand

Additional Information

Which is the frequency of flight AI309?
The flight AI309 is scheduled to flight on Monday, Tuesday, Thursday, Friday, Saturday on a weekly basis.

Which is the distance of flight AI309?
The distance between the two airports is 10194 kilometers.

Which is the flight time of flight AI309?
The scheduled flight time gate to gate is: 12:45 hours.
The real flight time gate to gate on average is: 12:36 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 Melbourne: 2025-09-17 08:20:11
Current Time in Delhi: 2025-09-17 03:50:11

Alternative Flights

Air India is the only airline operating the route from Melbourne to Delhi.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from June 09, 2025 to September 08, 2025, we have obtained these figures.
Total number of flights: 69
On Time: 49 ( 71 % )
Moderate Delay: 10 ( 14 % )
Significant Delay: 3 ( 4 % )
Major Delay: 7 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 17 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from March 09, 2025 to September 08, 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 September 02, 2024 to August 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.

Last Past Flights AI309

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
16 September
19:48
Melbourne (MEL)
04:03
Delhi (DEL)
12h 45min
Boeing 787-8
Boeing 787-8
Landed - On-time
Monday
15 September
19:54
Melbourne (MEL)
04:08
Delhi (DEL)
12h 44min
Boeing 787-8
Boeing 787-8
Landed - Delayed
Saturday
13 September
20:28
Melbourne (MEL)
03:58
Delhi (DEL)
12h 00min
Boeing 787-8
Boeing 787-8
Landed - On-time
Friday
12 September
20:15
Melbourne (MEL)
04:07
Delhi (DEL)
12h 22min
Boeing 787-8
Boeing 787-8
Landed - Delayed
Thursday
11 September
19:39
Melbourne (MEL)
03:51
Delhi (DEL)
12h 42min
Boeing 787-8
Boeing 787-8
Landed - On-time
Tuesday
09 September
19:31
Melbourne (MEL)
03:41
Delhi (DEL)
12h 40min
Boeing 787-8
Boeing 787-8
Landed - On-time
Monday
08 September
19:32
Melbourne (MEL)
05:06
Delhi (DEL)
14h 04min
Boeing 787-8
Boeing 787-8
Landed - Delayed
Saturday
06 September
20:31
Melbourne (MEL)
04:19
Delhi (DEL)
12h 18min
Boeing 787-8
Boeing 787-8
Landed - On-time
Friday
05 September
19:49
Melbourne (MEL)
03:45
Delhi (DEL)
12h 26min
Boeing 787-8
Boeing 787-8
Landed - On-time
Thursday
04 September
19:39
Melbourne (MEL)
03:44
Delhi (DEL)
12h 35min
Boeing 787-8
Boeing 787-8
Landed - On-time