| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 02 | LHR | GRU | 21:45 | 04:45 |
En-Route
|
Track > |
| Oct 01 | LHR | GRU | 21:36 | 04:28 |
Landed
|
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| Sep 30 | LHR | GRU | 21:51 | 04:52 |
Landed
|
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| Sep 29 | LHR | GRU | 21:32 | 04:37 |
Landed
|
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| Sep 28 | LHR | GRU | 21:39 | 04:25 |
Landed
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| Sep 27 | LHR | GRU | 21:39 | 04:34 |
Landed
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| Sep 26 | LHR | GRU | 21:34 | 04:48 |
Landed
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| Sep 25 | LHR | GRU | 22:11 | 05:24 |
Landed Late
|
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| Sep 24 | LHR | GRU | 21:41 | 04:44 |
Landed
|
Track > |
| Sep 23 | LHR | GRU | 21:35 | 04:45 |
En-Route
|
Track > |
China Eastern Airlines Flight MU4521 connects London, United Kingdom to Sao Paulo, Brazil, taking off from London Heathrow Airport LHR and landing at Sao Paulo Guarulhos International Airport GRU.
How long is the MU4521 flight from London to Sao Paulo?
The average flight time from London to Sao Paulo is 11 hours and 1 minute. The flight distance is 9460 km / 5878 miles and the average flight speed is 856 km/h / 532 mph.
How many MU4521 flights are operated per week?
6 flights per week. The flight MU4521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of China Eastern Airlines Flight MU4521 London to Sao Paulo?
The Airportia On-Time Performance Rating for China Eastern Airlines Flight MU4521 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight MU4521 arriving at?
Flight MU4521 arrives at Sao Paulo Guarulhos International Airport (GRU) Terminal 3.
When was the latest MU4521 flight?
The latest flight took off on Saturday, October 3rd, 2026 with the flight status being En-Route on 04:45.
How else can the flight MU4521 be referenced as?
This China Eastern Airlines flight can also be referenced as CES4521, MU 4521, CES 4521.
How often is flight MU4521 delayed?
On average, 30% of all MU4521 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled MU4521 flight or baggage issues?
If your MU4521 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 MU4521 Flight Tracker above for more details.
Other flights departing from London LHR: CX37, BA57, JJ8085, CX38
Other flights arriving at Sao Paulo GRU: LH506, LA8085, JJ8085, LA8131
All flights connecting London LHR to Sao Paulo GRU.