LJ311Jin Air · PUS → CTS
live · 1h ago
Route confirmed Jin Air

LJ311 BusanPUS SapporoCTS · 16:25

LJ311 by Jin Air flies from Busan (PUS) to Sapporo (CTS) for the Sun, Sep 13 departure.

Right nowLanded in Sapporo · today
16:15

arrived at CTS · 10 min early

Typical arrival−10 minmedian over 15 operations
Cancellation0 in 15tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-13
−10 arrival
09-12
+0 arrival
09-11
−12 arrival
09-10
−20 arrival
09-09
−7 arrival
09-08
−12 arrival
09-07
−19 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 −10 min · 0 cancelled · 15 operations tracked

The route today

live boards
PUSBusanOn-time likelyPUS delay board →
CTSSapporoOn-time likelyCTS delay board →
PUS→CTSevery carrier, schedules and on-time historyRoute intelligence →

How LJ311 actually runs

Pro Flight Search has tracked every published board update for LJ311 across the PUS and CTS boards: schedule changes, gate pushes and actual clocks. Usually lands ~10 min early. Based on 14 confirmed landings · 14/14 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how LJ311 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
09-13PUS CTS 16:25 16:15 (−10)
09-12PUS CTS 16:25 (+0)
09-11PUS CTS 16:25 16:13 (−12)
09-10PUS CTS 16:15 15:55 (−20)
09-09PUS CTS 16:25 16:18 (−7)
09-08PUS CTS 16:25 16:13 (−12)
09-07PUS CTS 16:25 16:06 (−19)
09-06PUS CTS 16:25 16:20 (−5)
09-05PUS CTS 16:25 16:20 (−5)
09-04PUS CTS 16:25 16:11 (−14)
09-03PUS CTS 16:15 15:53 (−22)
09-02PUS CTS 16:25 16:15 (−10)
09-01PUS CTS 16:25 16:17 (−8)
08-31PUS CTS 16:25 16:24 (−1)
08-30PUS CTS 16:25 16:15 (−10)

Board clocks recorded as PUS and CTS published them.

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 — LJ311 Busan to Sapporo on-time performance, measured from the PUS and CTS airport boards.

Canonical URL
https://proflightsearch.com/flight/LJ311
How we measure this →