GK609Jetstar Japan · NRT → OIT
live · just now
Route confirmed Jetstar Japan

GK609 TokyoNRT · 08:05 OitaOIT · 10:00

GK609 by Jetstar Japan flies from Tokyo (NRT) to Oita (OIT) for the Mon, Oct 19 departure.

Right nowLanded in Oita · today
09:45

arrived at OIT · 15 min early

⚖ GK609 typically leaves +3 and lands −9. The air wins minutes back.
Typical gate push+3 minmedian posted departure
Typical arrival−9 minmedian over 14 operations
Wins back in air~12 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-19
+0 gate · −15 arrival
10-18
+2 gate · −20 arrival
10-17
+6 gate · −5 arrival
10-16
+16 gate · +9 arrival
10-15
−2 gate · −9 arrival
10-14
+9 gate · +7 arrival
10-13
−3 gate · −18 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 −9 min · 0 cancelled · 15 operations tracked

The route today

live boards
NRTTokyoOn-time likelyNRT delay board →
OITOitaOn-time likelyOIT delay board →
NRT→OITevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
32%Chance of 15+ min delay
1.4%Chance of cancellation
+9 minAvg hub delay right now

Driven mainly by OIT (Oita), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

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 GK609 actually runs

Pro Flight Search has tracked every published board update for GK609 across the NRT and OIT boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how GK609 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
10-19NRT 08:05 (+0)OIT 10:00 09:45 (−15)
10-18NRT 08:05 08:07 (+2)OIT 10:00 09:40 (−20)
10-17NRT 08:05 08:11 (+6)OIT 10:00 09:55 (−5)
10-16NRT 08:05 08:21 (+16)OIT 10:00 10:09 (+9)
10-15NRT 08:05 08:03 (−2)OIT 10:00 09:51 (−9)
10-14NRT 08:05 08:14 (+9)OIT 10:00 10:07 (+7)
10-13NRT 08:05 08:02 (−3)OIT 10:00 09:42 (−18)
10-12NRT 08:05 08:06 (+1)OIT 10:00 09:40 (−20)
10-11NRT 08:05 08:09 (+4)OIT 10:00 09:46 (−14)
10-10NRT 08:05 08:08 (+3)OIT 10:00 09:46 (−14)
10-09NRT 08:05 08:10 (+5)OIT 10:00 09:46 (−14)
10-08NRT 08:05 08:15 (+10)OIT 10:00 09:57 (−3)
10-07NRT 08:05 08:10 (+5)OIT 10:00 (+0)
10-06NRT 08:05 08:04 (−1)OIT 10:00 09:51 (−9)
10-05NRT 08:05 (+0)OIT

Aircraft

Recent tails: JA05JJ, JA03JJ, JA02JJ, JA06JJ.

Board clocks recorded as NRT and OIT published them.

Planning around GK609? 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 — GK609 Tokyo to Oita on-time performance, measured from the NRT and OIT airport boards.

Canonical URL
https://proflightsearch.com/flight/GK609
How we measure this →