| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 08 | MAD | LHR | 16:20 | 17:09 |
Landed
|
Track > |
| Jul 07 | MAD | LHR | 16:08 | 16:59 |
Landed
|
Track > |
| Jul 06 | MAD | LHR | 17:22 | 18:10 |
Delayed
|
Track > |
| Jul 05 | MAD | LHR | 16:23 | 17:13 |
Landed
|
Track > |
| Jul 04 | MAD | LHR | 16:18 | 17:06 |
Landed
|
Track > |
| Jul 03 | MAD | LHR | 16:29 | 17:22 |
Landed
|
Track > |
| Jul 02 | MAD | LHR | 16:15 | 17:03 |
Landed
|
Track > |
| Jul 01 | MAD | LHR | 16:21 | 17:08 |
Landed
|
Track > |
| Jun 30 | MAD | LHR | 16:12 | 17:10 |
Landed
|
Track > |
| Jun 29 | MAD | LHR | 16:44 | 17:15 |
Unknown
|
Track > |
Japan Airlines Flight JL9423 connects Madrid, Spain to London, United Kingdom, taking off from Madrid Barajas Airport MAD and landing at London Heathrow Airport LHR.
How long is the JL9423 flight from Madrid to London?
The average flight time from Madrid to London is 1 hour and 50 minutes. The flight distance is 1244 km / 773 miles and the average flight speed is 660 km/h / 410 mph.
How many JL9423 flights are operated per week?
6 flights per week. The flight JL9423 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Japan Airlines Flight JL9423 Madrid to London?
The Airportia On-Time Performance Rating for Japan Airlines Flight JL9423 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight JL9423 arriving at?
Flight JL9423 arrives at London Heathrow Airport (LHR) Terminal 5.
When was the latest JL9423 flight?
The latest flight took off on Wednesday, July 8th, 2026 with the flight status being Landed on 17:09.
How else can the flight JL9423 be referenced as?
This Japan Airlines flight can also be referenced as JAL9423, JL 9423, JAL 9423.
How often is flight JL9423 delayed?
On average, 20% of all JL9423 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled JL9423 flight or baggage issues?
If your JL9423 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 JL9423 Flight Tracker above for more details.
Other flights departing from Madrid MAD: IB391, IB459, I21667, I21699
Other flights arriving at London LHR: KE907, IB721, BA603, BA1369
All flights connecting Madrid MAD to London LHR.
