JL91Japan Airlines · HND → GMP
live · 4m ago
Route confirmed Japan Airlines

JL91 TokyoHND · 08:10 SeoulGMP · 10:45

JL91 by Japan Airlines flies from Tokyo (HND) to Seoul (GMP) for the Tue, Oct 27 departure.

Right nowIn the air to Seoul · off blocks 08:10 · on schedule
10:21

estimated arrival at GMP · local time · ~61 min from now

LivePosition · updated 4m ago
GMP437 mi · ~61 min leftHND
38,000 ftAltitudecruising
460 mphSpeed400 kt
270°Direction

Live position · flown path, last 46 min

⚖ JL91 typically leaves +3 and lands −3. The air wins minutes back.
Typical gate push+3 minmedian posted departure
Typical arrival−3 minmedian over 15 operations
Wins back in air~6 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
10-27
+0 gate · −30 arrival
10-26
+14 gate · −10 arrival
10-25
+56 gate · +41 arrival
10-24
+3 gate · −6 arrival
10-23
+12 gate · +1 arrival
10-22
+5 gate · +12 arrival
10-21
+6 gate · +2 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 −3 min · 0 cancelled · 15 operations tracked

The route today

live boards
HNDTokyoOn-time likelyHND delay board →
GMPSeoulOn-time likelyGMP delay board →
HND→GMPevery 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.

Other Tokyo to Seoul flights today

same route · Japan Airlines
JL93departs 15:35
JL95departs 18:55

If JL91 is cancelled, these are the other Japan Airlines nonstop flights from Tokyo to Seoul on the same day, with scheduled departure times in HND local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How JL91 actually runs

Pro Flight Search has tracked every published board update for JL91 across the HND and GMP boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 12/13 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how JL91 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
10-27HND 08:10 (+0)GMP 10:45 10:15 (−30)
10-26HND 08:10 08:24 (+14)GMP 10:45 10:35 (−10)
10-25HND 08:10 09:06 (+56)GMP 10:45 11:26 (+41)
10-24HND 08:20 08:23 (+3)GMP 10:40 10:34 (−6)
10-23HND 08:20 08:32 (+12)GMP 10:40 10:41 (+1)
10-22HND 08:20 08:25 (+5)GMP 10:40 10:52 (+12)
10-21HND 08:20 08:26 (+6)GMP 10:40 10:42 (+2)
10-20HND 08:20 08:33 (+13)GMP 10:40 10:48 (+8)
10-19HND 08:20 08:18 (−2)GMP 10:40 10:34 (−6)
10-18HND 08:20 08:21 (+1)GMP 10:40 10:33 (−7)
10-17HND 08:20 08:23 (+3)GMP 10:40 10:38 (−2)
10-16HND 08:20 (+0)GMP 10:40 10:37 (−3)
10-15HND 08:20 08:22 (+2)GMP 10:40 10:39 (−1)
10-14HND 08:20 08:21 (+1)GMP 10:40 10:33 (−7)
10-13HND 08:20 08:18 (−2)GMP 10:40 10:21 (−19)

Board clocks recorded as HND and GMP published them.

Planning around JL91? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

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Suggested citation

Pro Flight Search — JL91 Tokyo to Seoul on-time performance, measured from the HND and GMP airport boards.

Canonical URL
https://proflightsearch.com/flight/JL91
How we measure this →