N503KK: → ONT, 28 June 2026 — 2.6t CO₂ | Carbon Sky Index

Carbon Sky Index

Carbon Sky Index

Pricing

vs this route

vs this aircraft type

Explore Further

Carbon Sky Index

Audit-ready emissions intelligence for private aviation — tail by tail, model by model.

Operated by Magic Lagoon Ltd
71–75 Shelton Street, Covent Garden,
London, United Kingdom, WC2H 9JQ● Data last updated 1 Jul 2026

Products

TailCheck
Fleet Intelligence
Emissions Statement
Watchlist
CSI Pro

Explore

Aircraft
Routes
Recent Flights
Airports
Spikes
Events

Company

Methodology
Press
About
Contact

Resources

Blog
Changelog
FAQ
API

© 2026 Carbon Sky Index·Terms of Service Privacy Policy Legal Info

N503KK: → ONT, 28 June 2026 — 2.6t CO₂ | Carbon Sky Index

Error loading flight data