Airports / Chitose Air Base
Chitose Air Base(RJCJ)
Chitose, Japan
Last updated: Mar 28, 2026
Activity Summary
Airport Patterns
20 aircraft not previously recorded at this airport appeared this period
Charter/owner classification not available for this airport's flights
Spikes
Significant deviations from this airport's baseline in the selected period.
CO₂ Above Baseline
62t
Signals Detected
5
Highest Severity
High
Elevated activity Apr 12, 2025 – Apr 18, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 270%.
19.2t CO₂
Elevated activity Dec 14, 2025 – Dec 20, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 270%.
2.4t CO₂
Elevated activity Dec 21, 2025 – Dec 27, 2025 — 2 flights in 7 days vs baseline of 1
2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 270%.
12.7t CO₂
Single high-emission departure VP-CMM → RJCJ on Feb 22, 2026 — 25.9t CO₂, 57% of day's total
Aircraft VP-CMM departing to RJCJ produced 25.9t CO₂, representing 57% of all airport emissions on Feb 22, 2026.
25.9t CO₂
178-day gap in recorded activity ending Oct 8, 2025
Airport had 178 consecutive days with zero recorded flights before activity resumed on Oct 8, 2025.
1.7t CO₂
Route Map
RJCJ to PANC · 3,003 miles
Total Flights
1
Avg CO₂/Flight
22.2t
Total Emissions
22.2t CO₂
RJCJ to VHHH · 2,129 miles
Total Flights
1
Avg CO₂/Flight
16.8t
Total Emissions
16.8t CO₂
RJCJ to RJFE · 988 miles
Total Flights
1
Avg CO₂/Flight
8.2t
Total Emissions
8.2t CO₂
RJCJ to RJNO · 637 miles
Total Flights
1
Avg CO₂/Flight
2.8t
Total Emissions
2.8t CO₂
RJCJ to RJGG · 607 miles
Total Flights
1
Avg CO₂/Flight
1.6t
Total Emissions
1.6t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period