- Date
- February 21, 2024, 18:29 local (18:29 UTC)
- Place
- Tapachula, Mexico
- Phase of flight
- Unknown
- Aircraft
- XA-ADUBoeing 737N421RNCessna 421C
- Defining event
- Unknown: Near midair/TCAS alert/loss of separation
- Investigation class
- Class 5 - No publish
- NTSB office
- Major Investigations Division
- Lead agency
- Other
- Case key
- 193844
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.
On this page
Sequence of events
The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.
Boeing 737
Aircraft · 2
- Registration
- XA-ADU
- Reported as
- Boeing 737
- Category
- Airplane
- Damage
- No damage
- Flight
- Non-U.S., commercial
- Registration
- N421RN
- Reported as
- Cessna 421C
- Category
- Airplane
- Serial number
- 421C0263
- Damage
- No damage
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.