Airports / Ontario International Airport
Ontario International Airport(KONT)
Ontario, United States
Last updated: Mar 30, 2026
Activity Summary
Airport Patterns
Emissions up 67% 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
282t
Signals Detected
2
Highest Severity
High
Elevated activity May 15, 2025 – May 21, 2025 — 90 flights in 7 days vs baseline of 43
90 flights recorded in a 7-day window, exceeding the airport baseline of 43 flights per week by 109%.
223.4t CO₂
Single high-emission departure B-655K → RJAA on Jul 27, 2025 — 58.4t CO₂, 62% of day's total
Aircraft B-655K departing to RJAA produced 58.4t CO₂, representing 62% of all airport emissions on Jul 27, 2025.
58.4t CO₂
Route Map
KONT to KTEB · 2,409 miles
Total Flights
7
Avg CO₂/Flight
13.6t
Total Emissions
95.2t CO₂
KONT to KSDL · 328 miles
Total Flights
36
Avg CO₂/Flight
1.8t
Total Emissions
65.3t CO₂
KONT to KVNY · 52 miles
Total Flights
60
Avg CO₂/Flight
1.0t
Total Emissions
62.3t CO₂
KONT to KLAS · 197 miles
Total Flights
49
Avg CO₂/Flight
1.3t
Total Emissions
62.3t CO₂
KONT to RJAA · 5,472 miles
Total Flights
1
Avg CO₂/Flight
58.4t
Total Emissions
58.4t CO₂
KONT to KPHX · 325 miles
Total Flights
36
Avg CO₂/Flight
1.6t
Total Emissions
57.2t CO₂
Recent Flights
10 total flights recordedShowing most recent flights — not filtered by viewing period