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Aeroflot

Is SU521 delayed?

Service date: · Scheduled departure date (Asia/Dubai)

Arrived

12 min early

Official source · Updated

Departure

Dubai

DXB

Actual

Scheduled 16:05

Sep 15

Arrival

Moscow

SVO

Actual

Scheduled 21:40

Sep 15

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Dubai → MoscowDXBSVO
Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • DXB → SVO

    9 min late

  • DXB → SVO

    30 min late

  • DXB → SVO

    24 min late

  • DXB → SVO

    12 min early

  • DXB → SVO

    22 min early
Flight history and details

Aug 20, 2026 — Sep 19, 2026

Observed arrivals
21
Arrivals over 15 minutes late
8
Observed cancellations
0
Observed occurrences
27

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

SU521 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 19, 2026ArrivedDubaiMoscow
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9
Sep 18, 2026ArrivedDubaiMoscow
30
Sep 17, 2026ArrivedDubaiMoscow
24
Sep 15, 2026ArrivedDubaiMoscow
-12
Sep 14, 2026ArrivedDubaiMoscow
-22
Sep 12, 2026ArrivedDubaiMoscow
109
Sep 11, 2026ArrivedDubaiMoscow
196
Sep 9, 2026ArrivedDubaiMoscow
-26
Sep 8, 2026ArrivedDubaiMoscow
10
Sep 6, 2026ArrivedDubaiMoscow
-11
Sep 5, 2026ArrivedDubaiMoscow
5
Sep 4, 2026ArrivedDubaiMoscow
43
Sep 3, 2026ArrivedDubaiMoscow
37
Sep 1, 2026ArrivedDubaiMoscow
62
Aug 31, 2026ArrivedDubaiMoscow
-8
Aug 30, 2026ArrivedDubaiMoscow
0
Aug 29, 2026ArrivedDubaiMoscow
3
Aug 27, 2026ArrivedDubaiMoscow
109
Aug 26, 2026ArrivedDubaiMoscow
-27
Aug 25, 2026ArrivedDubaiMoscow
3
Aug 24, 2026ArrivedDubaiMoscow
-1

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