GK449Jetstar Japan · NRT → TAK
live · 1h ago
Route confirmed Jetstar Japan

GK449 TokyoNRT · 07:20 TakamatsuTAK · 08:55

GK449 by Jetstar Japan flies from Tokyo (NRT) to Takamatsu (TAK) for the Fri, Aug 21 departure.

Right nowExpected in Takamatsu · Approaching
08:45

arrival expected at TAK · 10 min early

⚖ GK449 typically leaves +23 and lands −6. The air wins minutes back.
Typical gate push+23 minmedian posted departure
Typical arrival−6 minmedian over 9 operations
Wins back in air~29 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
08-21
+22 gate · −10 arrival
08-20
+29 gate · −6 arrival
08-19
+17 gate · +0 arrival
08-18
+37 gate · +10 arrival
08-17
+26 gate · +7 arrival
08-16
+17 gate · −14 arrival
08-15
+22 gate · −6 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 −6 min · 0 cancelled · 15 operations tracked

The route today

live boards
NRTTokyoOn-time likelyNRT delay board →
TAKTakamatsuHigh riskTAK delay board →
NRT→TAKevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
2.3%Chance of cancellation
+11 minAvg hub delay right now

Conditions at NRT and TAK are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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.

Other Tokyo to Takamatsu flights today

same route · Jetstar Japan
GK447departs 11:20
GK445departs 18:10

If GK449 is cancelled, these are the other Jetstar Japan nonstop flights from Tokyo to Takamatsu on the same day, with scheduled departure times in NRT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How GK449 actually runs

Pro Flight Search has tracked every published board update for GK449 across the NRT and TAK boards: schedule changes, gate pushes and actual clocks. Usually departs ~10 min late. Based on 14 confirmed departures · 13/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how GK449 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
08-21NRT 07:20 07:42 (+22)TAK 08:55 08:45 (−10)
08-20NRT 07:20 07:49 (+29)TAK 08:55 08:49 (−6)
08-19NRT 07:20 07:37 (+17)TAK 08:55 (+0)
08-18NRT 07:20 07:57 (+37)TAK 08:55 09:05 (+10)
08-17NRT 07:20 07:46 (+26)TAK 08:55 09:02 (+7)
08-16NRT 07:20 07:37 (+17)TAK 08:55 08:41 (−14)
08-15NRT 07:20 07:42 (+22)TAK 08:55 08:49 (−6)
08-14NRT 07:20 07:44 (+24)TAK 08:55 08:53 (−2)
08-13NRT 07:20 07:44 (+24)TAK 08:55 08:46 (−9)
08-12NRT 07:20 07:49 (+29)TAK 08:55
08-11NRT 07:20 07:48 (+28)TAK
08-10NRT 07:20 07:33 (+13)TAK
08-09NRT 07:20 07:43 (+23)TAK
08-08NRT 07:20 07:43 (+23)TAK
08-07NRT 07:20 07:40 (+20)TAK

Aircraft

Recent tails: JA02JJ, JA04JJ, JA15JJ, JA08JJ.

Board clocks recorded as NRT and TAK published them.

Planning around GK449? 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 — GK449 Tokyo to Takamatsu on-time performance, measured from the NRT and TAK airport boards.

Canonical URL
https://proflightsearch.com/flight/GK449
How we measure this →