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| Date: | Monday 21 July 2025 |
| Time: | 13:28 UTC |
| Type: |  Boeing 737-832 (WL) |
| Owner/operator: | Delta Air Lines |
| Registration: | N3766 |
| MSN: | 30820/1029 |
| Year of manufacture: | 2001 |
| Engine model: | CFMI CFM56-7B |
| Fatalities: | Fatalities: 0 / Occupants: |
| Other fatalities: | 0 |
| Aircraft damage: | None |
| Location: | Mexico City-Benito Juárez International Airport (MEX/MMMX) -
 Mexico
|
| Phase: | Take off |
| Nature: | Passenger - Scheduled |
| Departure airport: | Mexico City-Benito Juárez International Airport (MEX/MMMX) |
| Atlanta Hartsfield-Jackson International Airport, GA (ATL/KATL) | |
| Confidence Rating: |  Information is only available from news, social media or unofficial sources |
Aeromexico Connect flight AM1631, an ERJ-190 and Delta flight DL590, a Boeing 737-800, suffered a runway incursion incident at Mexico City Airport (MEX).
ADS-B-data indicate that DL590 lined up on runway 05R at 13:27 UTC at a position about 500 m before the threshold and held there for two minutes.
About 13:28:53 UTC flight AM1631 overflew the Delta B737 and touched down on runway 05R.
The ERJ-190 touched down and vacated the runway at 13:29:39 UTC.
Meanwhile, DL590 had already commenced the takeoff roll and at 13:29:23, it had reached a ground speed of 60 knots. The aircraft aborted the takeoff, vacated the runway at 13:31:05 and returned to the apron.
The flight later departed at 16:06 UTC.
METAR:
MMMX 211244Z 07003KT 3SM HZ FEW020 BKN080 OVC220 13/11 A3044 NOSIG RMK 8/537 TWR VIS
MMMX 211341Z 36004KT 3SM HZ FEW020 SCT080 BKN220 15/11 A3045 NOSIG RMK 8/538 TWR VIS
Sources:
https://www.elfinanciero.com.mx/empresas/2025/07/21/un-nuevo-incidente-grave-en-el-aicm-dos-aeronaves-estuvieron-cerca-de-colisionar/
https://www.flightradar24.com/data/aircraft/xa-alp#3b5acf66
History of this aircraft
Other occurrences involving this aircraft
| 8 March 2022 | N3766 | Delta Air Lines | 0 | between MSY and LAX |  |
min |
| Cowling loss | ||||||
Location
Media:
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 22-Jul-2025 09:15 | SignorPignolini | Added |
| 22-Jul-2025 09:18 | ASN | Updated [Time, Aircraft type, Cn, Location, Phase, Departure airport, Destination airport, Source, Narrative, Category, ] |
| 22-Jul-2025 09:41 | ASN | Updated [Narrative, ] |
| 22-Jul-2025 10:09 | ASN | Updated [Embed code, ] |
| 22-Jul-2025 12:08 | ASN | Updated [Narrative, ] |
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