Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

8880E3

ICAO 24-bit transponder address · allocated to Vietnam

Currently assigned to VN-A865 · BOEING 787-9 Dreamliner

Hex
8880E3
Octal
42100343
Decimal
8,945,891
Country
VN
Tail
VN-A865
Type
B789
No current signal · last broadcast Jul 26, 22:20 UTC
Flights observed
267
Distinct callsigns
20
Country
VN
Last broadcast
Jul 26, 22:20 UTC

Last known position

Most recent position reported by Mode-S 8880E3.

Country allocation

The ICAO 24-bit address 8880E3 falls within the block assigned to Vietnam (VN) by ICAO Annex 10, Volume III. Every aircraft registered in Vietnam receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
HVN422 Vietnam Airlines 34 2026-07-24
HVN423 Vietnam Airlines 28 2026-07-25
HVN39 - 15 2026-06-17
HVN973 Vietnam Airlines 13 2026-07-25
HVN38 - 12 2026-06-18
HVN790 Vietnam Airlines 11 2026-07-23
HVN972 Vietnam Airlines 8 2026-07-25
HVN780 Vietnam Airlines 8 2026-04-18
HVN414 Vietnam Airlines 8 2026-07-18
HVN311 Vietnam Airlines 8 2026-04-29
HVN35 Vietnam Airlines 7 2026-07-26
HVN781 - 6 2026-04-17
HVN415 - 6 2026-07-18
HVN979 - 5 2026-07-10
HVN978 - 5 2026-07-10
HVN34 - 5 2026-07-09
HVN310 Vietnam Airlines 5 2026-04-28
HVN207 - 5 2026-07-10
HVN56 Vietnam Airlines 4 2026-04-13
HVN263 Vietnam Airlines 4 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 HVN35 HAN → MUC Jul 26, 18:35 UTCJul 26, 22:20 UTC3h 45m
2026-07-26 HVN209 HAN → SGN Jul 26, 03:00 UTCJul 26, 03:10 UTC10m
2026-07-25 HVN972 BOM → HAN Jul 25, 20:15 UTCJul 25, 22:20 UTC2h 5m
2026-07-25 HVN973 HAN → BOM Jul 25, 16:55 UTCJul 25, 17:10 UTC15m
2026-07-25 HVN973 HAN → BOM Jul 25, 13:40 UTCJul 25, 15:45 UTC2h 5m
2026-07-25 HVN423 PUS → SGN Jul 25, 01:15 UTCJul 25, 03:45 UTC2h 30m
2026-07-24 HVN422 SGN → PUS Jul 24, 22:55 UTCJul 24, 23:10 UTC15m
2026-07-24 HVN422 SGN → PUS Jul 24, 02:50 UTCJul 24, 21:45 UTC18h 55m
2026-07-24 HVN422 SGN → PUS Jul 24, 02:20 UTCJul 24, 21:45 UTC19h 25m
2026-07-23 HVN790 PER → SGN Jul 23, 21:10 UTCJul 24, 20:45 UTC23h 35m
2026-07-23 HVN790 PER → SGN Jul 23, 16:40 UTCJul 24, 09:35 UTC16h 55m
2026-07-23 HVN423 PUS → SGN Jul 23, 02:40 UTCJul 23, 14:10 UTC11h 30m
2026-07-23 HVN423 PUS → SGN Jul 23, 01:10 UTCJul 23, 01:25 UTC15m
2026-07-22 HVN422 SGN → PUS Jul 22, 20:20 UTCJul 22, 23:00 UTC2h 40m
2026-07-22 HVN209 HAN → SGN Jul 22, 02:35 UTCJul 22, 02:45 UTC10m
2026-07-20 HVN790 PER → SGN Jul 20, 16:30 UTCJul 21, 03:35 UTC11h 4m
2026-07-20 HVN307 NRT → SGN Jul 20, 00:55 UTCJul 20, 14:20 UTC13h 25m
2026-07-19 HVN306 SGN → NRT Jul 19, 19:35 UTCJul 19, 23:10 UTC3h 35m
2026-07-19 HVN231 - Jul 19, 12:20 UTCJul 19, 12:30 UTC10m
2026-07-19 HVN423 PUS → SGN Jul 19, 01:30 UTCJul 19, 03:45 UTC2h 15m
2026-07-18 HVN422 SGN → PUS Jul 18, 23:40 UTCJul 18, 23:55 UTC15m
2026-07-18 HVN422 SGN → PUS Jul 18, 21:25 UTCJul 18, 22:25 UTC1h 0m
2026-07-18 HVN415 - Jul 18, 09:40 UTCJul 18, 10:20 UTC40m
2026-07-18 HVN414 HAN → ICN Jul 18, 06:55 UTCJul 18, 07:35 UTC40m
2026-07-16 HVN790 - Jul 16, 16:35 UTCJul 17, 09:30 UTC16h 55m
2026-07-16 HVN423 - Jul 16, 03:00 UTCJul 16, 14:35 UTC11h 35m
2026-07-16 HVN423 - Jul 16, 01:30 UTCJul 16, 01:45 UTC15m
2026-07-15 HVN422 - Jul 15, 23:20 UTCJul 15, 23:45 UTC25m
2026-07-15 HVN422 - Jul 15, 21:05 UTCJul 15, 22:15 UTC1h 10m
2026-07-15 HVN423 - Jul 15, 01:30 UTCJul 15, 03:55 UTC2h 25m
2026-07-14 HVN422 - Jul 14, 22:40 UTCJul 14, 22:55 UTC14m
2026-07-14 HVN422 - Jul 14, 20:25 UTCJul 14, 21:40 UTC1h 15m
2026-07-14 HVN263 HAN → SGN Jul 14, 13:25 UTCJul 14, 13:35 UTC10m
2026-07-14 HVN211 - Jul 14, 04:40 UTCJul 14, 04:50 UTC10m
2026-07-14 HVN208 - Jul 14, 02:55 UTCJul 14, 03:15 UTC20m
2026-07-13 HVN790 - Jul 13, 16:35 UTCJul 13, 21:40 UTC5h 5m
2026-07-13 HVN791 - Jul 13, 11:15 UTCJul 13, 14:40 UTC3h 25m
2026-07-13 HVN1176 - Jul 13, 02:35 UTCJul 13, 02:45 UTC10m
2026-07-12 HVN263 HAN → SGN Jul 12, 14:01 UTCJul 12, 14:10 UTC10m
2026-07-12 HVN423 - Jul 12, 03:10 UTCJul 12, 03:50 UTC40m
2026-07-12 HVN423 - Jul 12, 01:50 UTCJul 12, 02:01 UTC10m
2026-07-11 HVN422 - Jul 11, 23:30 UTCJul 11, 23:45 UTC15m
2026-07-11 HVN422 - Jul 11, 21:15 UTCJul 11, 22:25 UTC1h 10m
2026-07-11 HVN267 HAN → SGN Jul 11, 15:55 UTCJul 11, 16:05 UTC10m
2026-07-11 HVN415 - Jul 11, 10:35 UTCJul 11, 11:05 UTC30m
2026-07-11 HVN414 - Jul 11, 08:15 UTCJul 11, 08:55 UTC40m
2026-07-10 HVN978 - Jul 10, 19:05 UTCJul 10, 21:50 UTC2h 45m
2026-07-10 HVN978 - Jul 10, 17:45 UTCJul 10, 17:55 UTC10m
2026-07-10 HVN979 - Jul 10, 15:30 UTCJul 10, 15:50 UTC20m
2026-07-10 HVN979 - Jul 10, 12:00 UTCJul 10, 14:25 UTC2h 25m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the VN-A865 page for operator, model, and routing details .

Mode-S 8880E3 frequently asked

What is Mode-S code 8880E3?
8880E3 is an ICAO 24-bit transponder address. Allocated to Vietnam. Assigned to VN-A865.
Where is Mode-S 8880E3 registered?
Mode-S code 8880E3 is allocated to Vietnam (VN). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 8880E3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 8880E3, octal 42100343, decimal 8,945,891.
What flights does 8880E3 operate?
Mode-S 8880E3 has broadcast 20 distinct callsigns, including HVN422, HVN423, HVN39, HVN973, HVN38.