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ESF551

NLD · Boeing 737-400 · Estafeta Carga Aerea, S.A. de C.V

Flight

Status
Incomplete (signal lost)
Departure
Quetzalcóatl International Airport (NLD) — Nuevo Laredo, Mexico
Est. departure time
2026-09-02 17:41 UTC (approx.)
Distance flown
931 km

Aircraft

Registration
Type
Boeing 737-400

Altitude & speed

Max altitude
32,050 ft
Max ground speed
451 kt
Tracked
1h 16m · 905 km
Altitude (ft, max 32,050)
017,30734,6140m30m1h 0m
Ground speed (kt, max 451)
02444870m30m1h 0m
Altitude (ft, max 32,050)
017,30734,6140m1h 0m
Ground speed (kt, max 451)
02444870m1h 0m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airlines

Equaflight Service dba Equaflight Service (EKA)
Estafeta Carga Aerea, S.A. de C.V (ESF)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 16:32 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 In progress ~857 km est.
2026-10-02 14:59 UTC ESF551 MTY → NLD
Monterrey → Nuevo Laredo
XA-EST Boeing 737-400 Completed 257 km
2026-10-01 17:40 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EME Boeing 737-400 Incomplete (signal lost) 899 km
2026-10-01 15:29 UTC ESF551 MTY → NLD
Monterrey → Nuevo Laredo
XA-EME Boeing 737-400 Completed 258 km
2026-09-30 19:23 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 915 km
2026-09-30 14:01 UTC ESF551 MTY → NLD
Monterrey → Nuevo Laredo
XA-EST Boeing 737-400 Completed 255 km
2026-09-29 16:58 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EME Boeing 737-400 Incomplete (signal lost) 896 km
2026-09-28 16:36 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EMX Boeing 737-400 Incomplete (signal lost) 915 km
2026-09-28 14:54 UTC ESF551 MTY → NLD
Monterrey → Nuevo Laredo
XA-EMX Boeing 737-400 Completed 261 km
2026-09-27 16:56 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EMX Boeing 737-400 Incomplete (signal lost) 903 km
2026-09-26 16:33 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 907 km
2026-09-25 16:46 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 912 km
2026-09-24 17:22 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 883 km
2026-09-23 17:24 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EMX Boeing 737-400 Incomplete (signal lost) 882 km
2026-09-22 18:43 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-SLG Boeing 737-400 Completed (landing presumed) 870 km
2026-09-21 17:11 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 899 km
2026-09-20 17:43 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Completed (landing presumed) 926 km
2026-09-19 16:16 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 919 km
2026-09-18 17:26 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Incomplete (signal lost) 920 km
2026-09-17 16:34 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EMX Boeing 737-400 Incomplete (signal lost) 909 km
2026-09-15 16:20 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EST Boeing 737-400 Completed 910 km
2026-09-14 17:30 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-SLG Boeing 737-400 Incomplete (signal lost) 950 km
2026-09-13 18:40 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-SLG Boeing 737-400 Completed 928 km
2026-09-12 16:09 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EMX Boeing 737-400 Incomplete (signal lost) 876 km
2026-09-11 22:07 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EMX Boeing 737-400 Completed 867 km
2026-09-10 17:11 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-GGB Boeing 737-400 Incomplete (signal lost) 931 km
2026-09-07 17:05 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 934 km
2026-09-07 02:07 UTC ESF551 NLU → ?
Reyes Acozac → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 115 km
2026-09-06 15:32 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 932 km
2026-09-05 16:10 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EME Boeing 737-400 Completed 914 km
2026-09-04 16:48 UTC ESF551 NLD → NLU
Nuevo Laredo → Reyes Acozac
XA-EME Boeing 737-400 Completed 930 km
2026-09-03 17:14 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 921 km
2026-09-02 17:46 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 931 km
2026-09-01 16:40 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EMX Boeing 737-400 Incomplete (signal lost) 908 km
2026-08-31 17:16 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EMX Boeing 737-400 Incomplete (signal lost) 933 km
2026-08-30 20:07 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EMX Boeing 737-400 Completed 879 km
2026-08-28 17:40 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EMX Boeing 737-400 Incomplete (signal lost) 928 km
2026-08-27 18:21 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EMX Boeing 737-400 Incomplete (signal lost) 918 km
2026-08-26 16:21 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 959 km
2026-08-25 18:21 UTC ESF551 NLD → ?
Nuevo Laredo → ?
XA-EME Boeing 737-400 Incomplete (signal lost) 916 km

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