CarbonSkyIndex
BQH
BFS

Biggin Hill → Belfast

1h 2m avg · 347 miles · 302nm · Recently active route — first recorded March 2026

4.2t CO₂ · Last 30 DaysTypical

Last updated March 31st 2026 at 9:35 AM UTC

Pro
Soon
Viewing period:
Compared to: preceding 30 days · 30 Jan 2026 – 1 Mar 2026
1 Mar 2026 – 31 Mar 2026·vs 30 Jan 2026 – 1 Mar 2026
Route Impact Summary
Total CO₂
4.2tons
Flights
4flights
Avg CO₂/Flight
1.4tons
CO₂/nm
0.0046t CO₂/nm
Fuel Burned
778gallons
4.1 tons CO₂ in selected period
Route activity detected
4 flights in the last 30 days

Route Patterns

Bombardier Learjet 45 dominates this route — 66% of all emissions in the selected period

4.2t
Total CO₂
1.0t
Avg CO₂/flight
4
Flights
Operator Profile
Charter
0%0 flights0.0t
Owner
100%4 flights4.2t
Top Aircraft Models
Bombardier Learjet 454.2t CO₂
3 flights · avg 1.4t/flight · 100%
Honda HondaJet HA-4200.0t CO₂
1 flight · avg 0.0t/flight · 0%
📍International route·short-haul route · 302nm

Spikes

Significant deviations from this route's baseline in the selected period.

CO₂ Above Baseline

3t

Signals Detected

2

Highest Severity

Medium

Emissions
Medium
New13 Mar 2026
Emissions spike on 13 Mar 2026 — 1.4t CO₂ vs route daily average of 0.2t (523% above)
1.4t CO₂ on 13 Mar 2026 — 523% above route average
Emissions
Medium
New23 Mar 2026
Single flight G-EMCX on 23 Mar 2026 — 1.5t CO₂, 37% of period total
Single flight: 1.5t CO₂ — 37% of period emissions

Aircraft Flying This Route

Aircraft Flying This Route
G-EMCX·Bombardier Learjet 45
2.7t CO₂ · avg 1.4t/flight · Last seen 23 Mar 2026
G-EMCZ·Bombardier Learjet 45
1.4t CO₂ · avg 1.4t/flight · Last seen 13 Mar 2026

All Recorded Flights on This Route

4 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 23, 2026G-EMCXBombardier Learjet 45·1.5t CO₂Above avg1h 5m→
Mar 17, 2026G-EMCXBombardier Learjet 45·1.2t CO₂Typical54m→
Mar 13, 2026G-EMCZBombardier Learjet 45·1.4t CO₂Above avg1h 1m→
Mar 10, 2026G-FHJSHonda HondaJet HA-420·–1h 7m→