Airports / Niigata Airport
Niigata Airport(RJSN)
Niigata, Japan
Last updated: Mar 19, 2026
Activity Summary
Airport Patterns
Emissions up 233% vs prior period — significantly busier than prior 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
27t
Signals Detected
5
Highest Severity
High
Elevated activity Jun 13, 2025 – Jun 19, 2025 — 4 flights in 7 days vs baseline of 1
4 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 299%.
6.2t CO₂
Elevated activity Jul 29, 2025 – Aug 4, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 199%.
10.3t CO₂
Elevated activity Aug 29, 2025 – Sep 4, 2025 — 3 flights in 7 days vs baseline of 1
3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 199%.
3.8t CO₂
Single high-emission departure JA502A → RJSN on Sep 12, 2025 — 4.6t CO₂, 100% of day's total
Aircraft JA502A departing to RJSN produced 4.6t CO₂, representing 100% of all airport emissions on Sep 12, 2025.
4.6t CO₂
22-day gap in recorded activity ending Jul 17, 2025
Airport had 22 consecutive days with zero recorded flights before activity resumed on Jul 17, 2025.
2.3t CO₂
Route Map
RJSN to RJTT · 170 miles
Total Flights
8
Avg CO₂/Flight
1.5t
Total Emissions
11.8t CO₂
RJSN to RJTE · 209 miles
Total Flights
1
Avg CO₂/Flight
3.3t
Total Emissions
3.3t CO₂
RJSN to RJAF · 140 miles
Total Flights
1
Avg CO₂/Flight
0.9t
Total Emissions
0.9t CO₂
RJSN to RJNN · 223 miles
Total Flights
1
Avg CO₂/Flight
0.5t
Total Emissions
0.5t CO₂
RJSN to RJCC · 359 miles
Total Flights
1
Avg CO₂/Flight
0.5t
Total Emissions
0.5t CO₂
RJSN to WMKJ · 3,367 miles
Total Flights
1
Avg CO₂/Flight
0.0t
Total Emissions
0.0t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period