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4D528 Flight Status Air Sinai: Valencia to Bucharest (ASD528)

4D 528 Valencia to Bucharest Flight Status

Air Sinai Flight 4D528 from Valencia Airport VLC to Bucharest Henri Coanda International Airport OTP is not scheduled for today September 2nd, 2026.
The last time the flight was scheduled was on July 13th, 2026.
Check the table below for 4D528's most recent flight history:

4D 528 Flight Status & Schedule

Date Departure Arrival Status
Jul 13 09:08 13:02
Landed
 Track >
Jul 10 08:48 12:42
Landed
 Track >
Jul 06 09:07 13:05
Landed
 Track >
Jul 03 09:13 13:30
Landed Late
 Track >
< All VLC Departures All OTP Arrivals >

Air Sinai 4D 528 Valencia to Bucharest Flight Information

Air Sinai Flight 4D528 connects Valencia, Spain to Bucharest, Romania, taking off from Valencia Airport VLC and landing at Bucharest Henri Coanda International Airport OTP.

How long is the 4D528 flight from Valencia to Bucharest?

The average flight time from Valencia to Bucharest is 3 hours. The flight distance is 2256 km / 1402 miles and the average flight speed is 751 km/h / 467 mph.

What is the On-Time Performance (OTP) of Air Sinai Flight 4D528 Valencia to Bucharest?

The Airportia On-Time Performance Rating for Air Sinai Flight 4D528 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest 4D528 flight?

The latest flight took off on Monday, July 13th, 2026 with the flight status being Landed on 13:02.

How else can the flight 4D528 be referenced as?

This Air Sinai flight can also be referenced as ASD528, 4D0528, 4D 528, ASD 528.

How often is flight 4D528 delayed?

On average, 25% of all 4D528 flights are delayed. The average delay is 25 minutes.

Can I get compensation for my delayed or cancelled 4D528 flight or baggage issues?

If your 4D528 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our 4D528 Flight Tracker above for more details.

4D528 and Valencia VLC to Bucharest OTP Flights

Flight 4D528 is code-shared by 2 airlines using the flight numbers X11512, A15255

Other flights departing from Valencia VLC: FR5035, W66746, U21052, IB7015

Other flights arriving at Bucharest OTP: W63258, GW7502, W63016, RO202

All flights connecting Valencia VLC to Bucharest OTP.

4D528 Air Sinai Flight: Valencia to Bucharest Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: CZ2978 H21731 WN5150 TB3325 LO7158 WF4161 RV7166 3F8888 Q6636 7Z9943
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.