IJ834Spring Airlines Japan · CTS → NRT
live · 20m ago
Route confirmed Spring Airlines Japan

IJ834 SapporoCTS · 09:10 TokyoNRT · 10:55

IJ834 by Spring Airlines Japan flies from Sapporo (CTS) to Tokyo (NRT) for the Mon, Nov 9 departure.

Right nowEn route to Tokyo · off blocks 09:19 · 9 min late
En route

en route from CTS to NRT

En routeIJ834 · position estimated
CTSSapporoNRTTokyo
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 09:19.

⚖ IJ834 typically leaves +9 and lands −1. The air wins minutes back.
Typical gate push+9 minmedian posted departure
Typical arrival−1 minmedian over 9 operations
Wins back in air~10 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
11-09
+9 gate · −5 arrival
11-08
+5 gate · −4 arrival
11-07
+6 gate · −3 arrival
11-03
+0 gate · −1 arrival
11-02
+6 gate · +6 arrival
11-01
+10 gate · −3 arrival
10-31
+10 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 −1 min · 0 cancelled · 9 operations tracked

The route today

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

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
27%Chance of 15+ min delay
2.9%Chance of cancellation
+2 minTypical airport delay in this weather

Driven mainly by NRT (Tokyo), currently flying MVFR (marginal visual). 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 at Sapporo

Forecast

Tue 10 Nov, local date

High2°Clikely 1°C to 4°C
Low−6°Clikely −9°C to −3°C
  • 76% chance of snow
  • 76% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Tokyo

Forecast

Tue 10 Nov, local date

High12°Clikely 11°C to 14°C
Low8°Clikely 6°C to 9°C
  • 94% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · 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
IJ408departs 17:51
IJ9410departs 18:23
IJ836departs 19:20
IJ838departs 20:40

If IJ834 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 IJ834 actually runs

Pro Flight Search has tracked every published board update for IJ834 across the CTS and NRT boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 9 confirmed landings · 9/9 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 IJ834 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
11-09CTS 09:10 09:19 (+9)NRT 10:55 10:50 (−5)
11-08CTS 08:00 08:05 (+5)NRT 09:45 09:41 (−4)
11-07CTS 09:10 09:16 (+6)NRT 10:55 10:52 (−3)
11-03CTS 08:00 (+0)NRT 09:45 09:44 (−1)
11-02CTS 09:10 09:16 (+6)NRT 10:55 11:01 (+6)
11-01CTS 08:00 08:10 (+10)NRT 09:45 09:42 (−3)
10-31CTS 09:10 09:20 (+10)NRT 10:55 11:01 (+6)
10-30CTS 08:00 08:12 (+12)NRT 09:45 09:53 (+8)
10-26CTS 09:10 09:19 (+9)NRT 10:55 11:02 (+7)

Aircraft

Recent tails: JA02GR, JA03GR.

Board clocks recorded as CTS and NRT published them.

Planning around IJ834? 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: IJ834 Sapporo to Tokyo on-time performance, measured from the CTS and NRT airport boards.

Canonical URL
https://proflightsearch.com/flight/IJ834
How we measure this →