SU521 Aeroflot - Flight Status
Below, you can find details about Aeroflot flight SU521, which currently operates between the airports of Dubai - Dubai International Airport (Airport Code DXB) and Moscow - Moscow Sheremetyevo International Airport (Airport Code SVO).
This flight data pertains specifically to the flight's details for Wednesday, March 11, 2026.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights SU521
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights SU521
SU521 On Time performance:
73
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
SU521 Aeroflot to Moscow
This flight is not scheduled for April 03, 2026.
This flight is not scheduled for April 03, 2026.
Airline information
Aeroflot
Departure
Dubai (DXB)
March 11, 2026
Dubai International Airport
Arrival
Moscow (SVO)
March 11, 2026
Moscow Sheremetyevo International Airport
Disclaimer
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Additional Information
Which is the frequency of flight SU521?
The flight SU521 is scheduled to flight on daily basis.
Which is the distance of flight SU521?
The distance between the two airports is 3712 kilometers.
Which is the flight time of flight SU521?
The scheduled flight time gate to gate is: 08:25 hours.
The real flight time gate to gate on average is: 05:13 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 Dubai: 2026-04-03 18:47:15
Current Time in Moscow: 2026-04-03 17:47:15
The flight SU521 is scheduled to flight on daily basis.
Which is the distance of flight SU521?
The distance between the two airports is 3712 kilometers.
Which is the flight time of flight SU521?
The scheduled flight time gate to gate is: 08:25 hours.
The real flight time gate to gate on average is: 05:13 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 Dubai: 2026-04-03 18:47:15
Current Time in Moscow: 2026-04-03 17:47:15
Alternative Flights
Aeroflot is the only airline operating the route from Dubai to Moscow.
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 October 01, 2025 to March 11, 2026. 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 April 02, 2025 to March 11, 2026. 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 January 01, 2026 to March 11, 2026, we have obtained these figures.
Total number of flights: 71
On Time: 52 ( 73 % )
Moderate Delay: 3 ( 4 % )
Significant Delay: 9 ( 13 % )
Major Delay: 7 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 22 minutes.
Total number of flights: 71
On Time: 52 ( 73 % )
Moderate Delay: 3 ( 4 % )
Significant Delay: 9 ( 13 % )
Major Delay: 7 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 22 minutes.
Last Past Flights SU521
Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
11 March
11 March
15:50
Dubai (DXB)
Dubai (DXB)
00:33
Moscow (SVO)
Moscow (SVO)
09h 43min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
10 March
10 March
16:11
Dubai (DXB)
Dubai (DXB)
22:19
Moscow (SVO)
Moscow (SVO)
07h 08min
Boeing 777-300
Boeing 777-300
Landed - On-time
Monday
09 March
09 March
16:01
Dubai (DXB)
Dubai (DXB)
22:34
Moscow (SVO)
Moscow (SVO)
07h 33min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
08 March
08 March
16:35
Dubai (DXB)
Dubai (DXB)
21:25
Moscow (SVO)
Moscow (SVO)
05h 50min
Boeing 777-300
Boeing 777-300
Sunday
08 March
08 March
15:40
Dubai (DXB)
Dubai (DXB)
23:05
Moscow (SVO)
Moscow (SVO)
08h 25min
Boeing 777-300
Boeing 777-300
Saturday
07 March
07 March
16:35
Dubai (DXB)
Dubai (DXB)
21:25
Moscow (SVO)
Moscow (SVO)
05h 50min
Boeing 777-300
Boeing 777-300
Friday
06 March
06 March
16:35
Dubai (DXB)
Dubai (DXB)
21:25
Moscow (SVO)
Moscow (SVO)
05h 50min
Boeing 777-300
Boeing 777-300
- On-time
Thursday
05 March
05 March
16:35
Dubai (DXB)
Dubai (DXB)
21:25
Moscow (SVO)
Moscow (SVO)
05h 50min
Boeing 777-300
Boeing 777-300
- On-time
Wednesday
04 March
04 March
16:35
Dubai (DXB)
Dubai (DXB)
21:25
Moscow (SVO)
Moscow (SVO)
05h 50min
Boeing 777-300
Boeing 777-300