flight_takeoff Flight

GXA421

Q: Where does flight GXA421 fly?

GXA421 (Grixona) flies from MAR to MIA . View the full route page .

Q: How long is flight GXA421?

Based on observed flights, GXA421 takes on average 5h 30m from takeoff to landing.

Q: How often does GXA421 fly?

GXA421 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.

Operated by Grixona

Live map

Live map filtered to GXA421. Shown when the flight is currently airborne.

Route airports View route page →

Local time: 13:27 GMT-4
Timezone: America/Caracas
Type: Large Airport
Elevation: 239 ft
Coordinates: 10.5575, -71.7293

schedule Forecast (TAF)

TAF SVMC 281600Z 2818/2918 07005KT 9999 FEW013 TX36/2819Z TN24/2908Z TEMPO 2818/2822 14008KT 9000 DZ SCT013 SCT070 FM282300 07003KT 9999 SCT013

Local time: 13:27 EDT
Timezone: America/New_York
Type: Large Airport
Elevation: 8 ft
Coordinates: 25.7960, -80.2898

cloud Weather

Wind: 100° / 7G17 kt
Visibility: 10 SM
Ceiling: SCT 3,500 ft, SCT 30,000 ft
Temp / Dew: 33°C / 22°C
Altimeter: 30.06 inHg

Obs: 2026-08-28T16:53:00.000Z

Raw METAR / TAF

METAR KMIA 281653Z 10007G17KT 10SM SCT035TCU SCT300 33/22 A3006 RMK AO2 LTG DSNT SW SLP180 CB DSNT SW AND NW MOV NW TCU W AND DSNT E T03280222 $

TAF KMIA 281720Z 2818/2924 12009KT P6SM VCTS SCT030CB FM290100 VRB04KT P6SM SCT030 SCT050 BKN250 FM290800 08006KT P6SM VCSH FEW030 FM291500 10008KT P6SM VCTS SCT030CB SCT050

Recent history last 2

Date	Aircraft	Route	Takeoff	Landing	Duration	Dep Δ	Arr Δ
2026-07-26	A0B145	MAR → MIA	Jul 26, 02:55 UTC	Jul 26, 05:30 UTC	2h 35m	-	-
2026-07-11	A0B145	-	Jul 11, 22:35 UTC	Jul 12, 07:01 UTC	8h 25m	-	-

Performance history

Flights tracked: 2
Avg arrival delay: -
On-time arrival: -
Aircraft used: 1

Monthly activity 1 month

Month	Flights tracked
July 2026	2

GXA421 frequently asked

Where does flight GXA421 fly?

GXA421 (Grixona) flies from MAR to MIA. View the full route page.

How long is flight GXA421?

Based on observed flights, GXA421 takes on average 5h 30m from takeoff to landing.

How often does GXA421 fly?

GXA421 has been observed flying occasionally in our tracking data. We've recorded 2 flights under this callsign.

Can I track GXA421 live?

Yes. When GXA421 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.