IJ408Spring Airlines Japan · CTS → NRT
live · 7m ago
Route confirmed Spring Airlines Japan

IJ408 SapporoCTS TokyoNRT · 19:47

IJ408 by Spring Airlines Japan flies from Sapporo (CTS) to Tokyo (NRT).

Right nowDescending into Tokyo
19:14

estimated arrival at NRT · local time · ~16 min from now

LivePosition · updated 7m ago
NRT107 mi · ~16 min leftCTS
31,500 ftAltitudedescending
452 mphSpeed393 kt
197°Direction

Live position · flown path, last 1h 0m

Typical arrival+0 minmedian over 8 operations

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-25
+0 arrival
10-24
+0 arrival
10-22
+0 arrival
10-21
+0 arrival
10-20
+0 arrival
10-19
+0 arrival
10-17
+0 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 +0 min · 0 cancelled · 8 operations tracked

The route today

live boards
CTSSapporoOn-time likelyCTS delay board →
NRTTokyoOn-time likelyNRT delay board →
CTS→NRTevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
27%Chance of 15+ min delay
3.1%Chance of cancellation
+1 minTypical airport delay in this weather

Conditions at CTS and NRT 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

Sapporo to Tokyo with Spring Airlines Japan · Fri 30 Oct, local date

Outlook: about usual
Chance a departure is cancelled
1.4%0.9× usual
Chance a departure leaves 60+ min late
1.8%1.0× usual

Forecast weather: 93% chance of rain at Sapporo

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Sapporo to Tokyo flights today

same route · Spring Airlines Japan
IJ9410departs 18:23
IJ836departs 19:20
IJ838departs 20:40

If IJ408 is cancelled, these are the other Spring Airlines Japan nonstop flights from Sapporo to Tokyo on the same day, with scheduled departure times in CTS 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 IJ408 actually runs

Pro Flight Search has tracked every published board update for IJ408 across the CTS and NRT boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 8 confirmed landings · 8/8 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how IJ408 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
10-25CTS NRT 19:47 (+0)
10-24CTS NRT 19:04 (+0)
10-22CTS NRT 19:35 (+0)
10-21CTS NRT 19:55 (+0)
10-20CTS NRT 19:40 (+0)
10-19CTS NRT 19:10 (+0)
10-17CTS NRT 19:11 (+0)
10-15CTS NRT 19:36 (+0)

Aircraft

Recent tails: JA82YA, JA81YA, JA83YA.

Board clocks recorded as CTS and NRT published them.

Planning around IJ408? 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: IJ408 Sapporo to Tokyo on-time performance, measured from the CTS and NRT airport boards.

Canonical URL
https://proflightsearch.com/flight/IJ408
How we measure this →