DD509Nok Air · HDY → DMK
live · 4m ago
Route confirmed Nok Air

DD509 Hat YaiHDY BangkokDMK · 21:35

DD509 by Nok Air flies from Hat Yai (HDY) to Bangkok (DMK) for the Tue, Sep 15 departure.

Right nowDescending into Bangkok
23:20

estimated arrival at DMK · local time · ~12 min from now

LivePosition · updated 4m ago
HDY21 mi · ~12 min leftDMK
11,000 ftAltitudedescending
406 mphSpeed353 kt
359°Direction

Live position · flown path, last 26 min

Typical arrival+5 minmedian over 14 operations
Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-14
+23 arrival
09-13
+2 arrival
09-12
−44 arrival
09-11
+34 arrival
09-10
−13 arrival
09-09
+8 arrival
09-08
+61 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival +5 min · 0 cancelled · 14 operations tracked

The route today

live boards
HDYHat YaiOn-time likelyHDY delay board →
DMKBangkokOn-time likelyDMK delay board →
HDY→DMKevery carrier, schedules and on-time historyRoute intelligence →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How DD509 actually runs

Pro Flight Search has tracked every published board update for DD509 across the HDY and DMK boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min late. Based on 13 confirmed landings · 9/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how DD509 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
09-14HDY DMK 23:10 23:33 (+23)
09-13HDY DMK 23:40 23:42 (+2)
09-12HDY DMK 00:10 23:26 (−44)
09-11HDY DMK 21:35 22:09 (+34)
09-10HDY DMK 21:35 21:22 (−13)
09-09HDY DMK 21:35 21:43 (+8)
09-08HDY DMK 21:35 22:36 (+61)
09-07HDY DMK 21:35 21:44 (+9)
09-06HDY DMK 21:35 22:15 (+40)
09-05HDY DMK 21:35 21:40 (+5)
09-04HDY DMK 21:35 21:15 (−20)
09-03HDY DMK 21:35 21:36 (+1)
09-02HDY DMK 21:35 21:36 (+1)
09-01HDY DMK 21:35 21:12 (−23)

Aircraft

Recent tails: HS-DBQ, HS-DBV, HS-DBX, HS-DBW.

Board clocks recorded as HDY and DMK published them.

Planning around DD509? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — DD509 Hat Yai to Bangkok on-time performance, measured from the HDY and DMK airport boards.

Canonical URL
https://proflightsearch.com/flight/DD509
How we measure this →