JL671Japan Airlines · HND → OIT
live · 38m ago
Route confirmed Japan Airlines

JL671 TokyoHND · 19:55 OitaOIT · 21:35

JL671 by Japan Airlines flies from Tokyo (HND) to Oita (OIT) for the Sun, Nov 1 departure.

Right nowScheduled · today · as of 01:40
19:55

departs HND · on schedule

⚖ JL671 typically leaves +4 and lands −1. The air wins minutes back.
Typical gate push+4 minmedian posted departure
Typical arrival−1 minmedian over 14 operations
Wins back in air~5 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 16tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-01
−7 arrival
10-31
+3 gate · −7 arrival
10-30
+3 gate · +3 arrival
10-29
−2 gate · −6 arrival
10-28
−2 gate · −6 arrival
10-27
+11 gate · +5 arrival
10-26
+13 gate · +5 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 −1 min · 0 cancelled · 16 operations tracked

The route today

live boards
HNDTokyoOn-time likelyHND delay board →
OITOitaOn-time likelyOIT delay board →
HND→OITevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
34%Chance of 15+ min delay
2.2%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at HND and OIT are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records 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 →

Tomorrow on this route

Forecast

Tokyo to Oita with Japan Airlines · Mon 2 Nov, local date

Outlook: about usual
Chance a departure is cancelled
0.7%2.0× usual
Chance a departure leaves 60+ min late
1.6%1.0× usual

Forecast weather: 72% chance of rain at Tokyo; 80% chance of rain at Oita

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 6 departures a day on this route with this airline. · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

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 Oita flights today

same route · Japan Airlines
JL661departs 08:05
JL663departs 09:40
JL665departs 12:05
JL667departs 14:05
JL669departs 16:40

If JL671 is cancelled, these are the other Japan Airlines nonstop flights from Tokyo to Oita on the same day, with scheduled departure times in HND local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How JL671 actually runs

Pro Flight Search has tracked every published board update for JL671 across the HND and OIT boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 12 confirmed landings · 12/12 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 JL671 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
11-01HND 19:55OIT 21:35 21:28 (−7)
10-31HND 19:55 19:58 (+3)OIT 21:35 21:28 (−7)
10-30HND 19:55 19:58 (+3)OIT 21:35 21:38 (+3)
10-29HND 19:55 19:53 (−2)OIT 21:35 21:29 (−6)
10-28HND 19:55 19:53 (−2)OIT 21:35 21:29 (−6)
10-27HND 19:55 20:06 (+11)OIT 21:35 21:40 (+5)
10-26HND 19:55 20:08 (+13)OIT 21:35 21:40 (+5)
10-25HND 19:55 20:08 (+13)OIT 21:50 21:44 (−6)
10-24HND 20:15 20:12 (−3)OIT 21:50 21:44 (−6)
10-23HND 20:15 20:19 (+4)OIT 21:50
10-22HND 20:15 20:19 (+4)OIT 21:50
10-21HND 20:15 20:46 (+31)OIT 21:50 22:01 (+11)
10-20HND 20:15 20:25 (+10)OIT 21:50 22:01 (+11)
10-19HND 20:15 20:24 (+9)OIT 21:50 21:43 (−7)
10-18HND 20:15 20:16 (+1)OIT 21:50 21:54 (+4)
10-17HND 20:15 20:31 (+16)OIT 21:50 21:54 (+4)

Aircraft

Recent tails: JA318J.

Board clocks recorded as HND and OIT published them.

Planning around JL671? 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: JL671 Tokyo to Oita on-time performance, measured from the HND and OIT airport boards.

Canonical URL
https://proflightsearch.com/flight/JL671
How we measure this →