6R 521 Mirny to Yakutsk Flight Status

Alrosa Flight 6R521 from Mirny Airport MJZ to Yakutsk Airport YKS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 30th, 2026.
Check the table below for 6R521's most recent flight history:

6R 521 Flight Status & Schedule

Date Departure Arrival Status
May 30 15:00 17:15
Scheduled
Track >
May 23 15:00 17:15
Scheduled
Track >
May 16 15:00 17:15
Unknown
Track >
May 09 15:00 17:15
Scheduled
Track >
Apr 23 10:00 12:15
Scheduled
Track >

Alrosa 6R 521 Mirny to Yakutsk Flight Information

Alrosa Flight 6R521 connects Mirny, Russia to Yakutsk, Russia, taking off from Mirny Airport MJZ and landing at Yakutsk Airport YKS.

How long is the 6R521 flight from Mirny to Yakutsk?

The average flight time from Mirny to Yakutsk is 1 hour and 12 minutes. The flight distance is 812 km / 505 miles and the average flight speed is 393 km/h / 244 mph.

How many 6R521 flights are operated per week?

1 flight per week. The flight 6R521 is operated on Saturday.

What is the On-Time Performance (OTP) of Alrosa Flight 6R521 Mirny to Yakutsk?

The Airportia On-Time Performance Rating for Alrosa Flight 6R521 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 6R521 flight?

The latest flight took off on Saturday, May 30th, 2026 with the flight status being Scheduled on 17:15.

How else can the flight 6R521 be referenced as?

This Alrosa flight can also be referenced as DRU521, 6R0521, 6R 521, DRU 521.

How often is flight 6R521 delayed?

On average, 0% of all 6R521 flights are delayed. The average delay is 0 minutes.

See our 6R521 Flight Tracker above for more details.

6R521 and Mirny MJZ to Yakutsk YKS Flights

Other flights departing from Mirny MJZ: S75242, SU6838, 6R589, UT9307

Other flights arriving at Yakutsk YKS: HZ2455, R3402, R3492, R3244

All flights connecting Mirny MJZ to Yakutsk YKS.

6R521 Alrosa Flight: Mirny to Yakutsk Route Map

6R521 Alrosa Flight Map: Mirny to Yakutsk
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.