Japan Airlines JL7840 Flight Status Tracker
JL7840 is a international flight operated by Japan Airlines. JL7840 is departing from Madrid (MAD), Spain and arriving at London (LHR), United Kingdom. The flight distance is about 1243.64 km or 772.76 miles and flight time is 2 hours 25 minutes. Get the latest status of JL7840 / JAL7840 here.
Update on Jan. 14, 2026, 1:26 a.m.
Lastest Status
Arrived On time
| MAD | LHR |
Distance: 1243.64 km / 772.76 miles or 671.51 nautical miles.
Departure Madrid Barajas International Airport
Actual Departure: 09:17
Scheduled Departure: 09:20
Departure Terminal : 4 Gate None
Arrival London Heathrow Airport
Actual Arrival: 10:25
Scheduled Arrival: 10:35
Arrival Terminal : 5 Gate None
Flight JL7840 detail information
| Type | International Flight |
| Route | Departure Madrid (MAD), Spain and arriving at London (LHR), United Kingdom |
| Airlines | Japan Airlines (JL) |
| Aircraft | A320-100/200 |
| Flight Duration | 2 hours 25 minutes |
| Flight Distance | 1243.64 km /772.76 miles |
| Operating Days | Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday |
Find more flight status
JL7840 Airports
| Departures |
|---|
| Airport: Madrid Barajas International Airport, Spain |
| ICAO Code: MAD |
| MAD Current time: 22:15 14-Jan-2026 |
| Arrivals |
| Airport: London Heathrow Airport, United Kingdom |
| ICAO Code: LHR |
| LHR Current time: 21:15 14-Jan-2026 |