UBA503

Flight

Status

Incomplete (signal lost)

Departure

Yangon International Airport (RGN) — Yangon, Myanmar

Est. departure time

2026-09-13 00:01 UTC (approx.)

Distance flown

283 km

Aircraft

Registration

XY-AMJ

Type

AEROSPATIALE ALENIA ATR72-600

Seats

70 total (70 Economy)

Altitude & speed

Max altitude

18,000 ft

Max ground speed

131 kt

Tracked

42m · 283 km

Altitude (ft, max 18,000)

Ground speed (kt, max 131)

Altitude (ft, max 18,000)

Ground speed (kt, max 131)

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

Airline

Myanmar National Airlines (UBA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-04 01:26 UTC	UBA503	RGN → ? Yangon → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	1 km
2026-10-02 06:55 UTC	UBA503	RGN → ? Yangon → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	78 km
2026-09-30 00:21 UTC	UBA503	RGN → ? Yangon → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	95 km
2026-09-29 01:55 UTC	UBA503	RGN → ? Yangon → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	73 km
2026-09-27 01:32 UTC	UBA503	RGN → ? Yangon → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	14 km
2026-09-25 04:23 UTC	UBA503	RGN → ? Yangon → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	705 km
2026-09-24 01:29 UTC	UBA503	RGN → ? Yangon → ?	XY-AME	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	0 km
2026-09-21 23:47 UTC	UBA503	RGN → ? Yangon → ?	XY-AME	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	208 km
2026-09-18 07:18 UTC	UBA503	RGN → ? Yangon → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	48 km
2026-09-17 00:01 UTC	UBA503	RGN → ? Yangon → ?	XY-AME	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	116 km
2026-09-15 00:25 UTC	UBA503	? → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	58 km
2026-09-13 00:14 UTC	UBA503	RGN → ? Yangon → ?	XY-AMJ	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	283 km
2026-09-11 08:24 UTC	UBA503	? → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	648 km
2026-09-10 02:04 UTC	UBA503	? → ?	XY-AME	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	21 km
2026-09-08 00:04 UTC	UBA503	? → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	609 km
2026-09-06 00:32 UTC	UBA503	? → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	86 km
2026-09-04 08:09 UTC	UBA503	RGN → ? Yangon → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Incomplete (signal lost)	705 km
2026-09-03 02:27 UTC	UBA503	? → ?	XY-AME	AEROSPATIALE ALENIA ATR72-600	Completed	408 km
2026-09-01 00:04 UTC	UBA503	? → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Completed	594 km
2026-08-28 09:50 UTC	UBA503	? → ?	XY-AME	AEROSPATIALE ALENIA ATR72-600	Completed	80 km
2026-08-27 01:38 UTC	UBA503	? → ?	XY-AMJ	AEROSPATIALE ALENIA ATR72-600	Completed	96 km
2026-08-25 01:50 UTC	UBA503	? → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Completed	35 km
2026-08-20 00:05 UTC	UBA503	? → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Completed	19 km
2026-08-17 23:56 UTC	UBA503	? → ?	XY-AMM	AEROSPATIALE ALENIA ATR72-600	Completed	132 km
2026-08-16 01:40 UTC	UBA503	? → ?	XY-AMK	AEROSPATIALE ALENIA ATR72-600	Completed	45 km