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AM 3840 Los Angeles to San Jose Flight Status

Aeromexico Flight AM3840 from Los Angeles International Airport LAX to San Jose International Airport SJC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 19th, 2025.
Check the table below for AM3840's most recent flight history:

AM 3840 Flight Status & Schedule

Date Departure Arrival Status
Dec 19 13:46 14:42
Landed
Track >
Dec 18 13:59 14:53
Landed
Track >
Dec 17 14:27 15:20
Landed Late
Track >
Dec 16 13:51 14:44
Landed
Track >
Dec 15 13:55 14:48
Landed
Track >

Aeromexico AM 3840 Los Angeles to San Jose Flight Information

Aeromexico Flight AM3840 connects Los Angeles, United States to San Jose, United States, taking off from Los Angeles International Airport LAX and landing at San Jose International Airport SJC.

How long is the AM3840 flight from Los Angeles to San Jose?

The average flight time from Los Angeles to San Jose is 51 minutes. The flight distance is 496 km / 308 miles and the average flight speed is 581 km/h / 361 mph.

What is the On-Time Performance (OTP) of Aeromexico Flight AM3840 Los Angeles to San Jose?

The Airportia On-Time Performance Rating for Aeromexico Flight AM3840 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AM3840 arriving at?

Flight AM3840 arrives at San Jose International Airport (SJC) Terminal A.

When was the latest AM3840 flight?

The latest flight took off on Friday, December 19th, 2025 with the flight status being Landed on 14:42.

How else can the flight AM3840 be referenced as?

This Aeromexico flight can also be referenced as AMX3840, AM 3840, AMX 3840.

How often is flight AM3840 delayed?

On average, 10% of all AM3840 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled AM3840 flight or baggage issues?

If your AM3840 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 AM3840 Flight Tracker above for more details.

AM3840 and Los Angeles LAX to San Jose SJC Flights

Other flights departing from Los Angeles LAX: WN4857, DL3632, WN776, Y42912

Other flights arriving at San Jose SJC: WN2589, DL3677, DL3632, DL4049

All flights connecting Los Angeles LAX to San Jose SJC.

AM3840 Aeromexico Flight: Los Angeles to San Jose Route Map

AM3840 Aeromexico Flight Map: Los Angeles to San Jose
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.