CarbonSkyIndex
DAL
PHX

Dallas → Phoenix

2h 7m avg · 876 miles · 761nm · Recently active route — first recorded March 2026

66.7t 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
66.7tons
Flights
8flights
Avg CO₂/Flight
4.5tons
CO₂/nm
0.0059t CO₂/nm
Fuel Burned
4Kgallons
69.5 tons CO₂ in selected period
Emissions spike detected
Emissions 73% above route average on 3 Mar

Route Patterns

Predominantly charter activity — 75% of flights on this route are charter-operated

66.7t
Total CO₂
4.4t
Avg CO₂/flight
15
Flights
Operator Profile
Charter
75%3 flights10.6t
Owner
25%1 flight6.5t

Charter/owner data available for 27% of flights (11 unclassified)

Top Aircraft Models
Gulfstream GIV16.5t CO₂
2 flights · avg 8.2t/flight · 25%
Bombardier Challenger 30014.9t CO₂
3 flights · avg 5.0t/flight · 22%
Embraer Phenom 3009.8t CO₂
3 flights · avg 3.3t/flight · 15%
Cessna Citation Latitude7.1t CO₂
2 flights · avg 3.5t/flight · 11%
Gulfstream GV6.5t CO₂
1 flight · avg 6.5t/flight · 10%
📍International route·medium-haul route · 761nm

Spikes

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

CO₂ Above Baseline

41t

Signals Detected

2

Highest Severity

High

Emissions
High
New2 Mar – 8 Mar 2026
Emissions spike on 2 Mar – 8 Mar 2026 — 32.1t CO₂ vs route average of 17.2t
32.1t CO₂ in 6 days — 1.9× route baseline
Activity
Medium
Historical12 Mar – 27 Mar 2026
15-day gap in route activity ending 27 Mar 2026 — resumed with N50LK
Resumption flight: 8.8t CO₂

Aircraft Flying This Route

Aircraft Flying This Route
N92LA·Gulfstream GV
6.5t CO₂ · avg 6.5t/flight · Last seen 3 Mar 2026
N616QSCharter·Cessna Citation Latitude
3.6t CO₂ · avg 3.6t/flight · Last seen 4 Mar 2026
N424QSCharter·Embraer Phenom 300
3.5t CO₂ · avg 3.5t/flight · Last seen 2 Mar 2026
N962QSCharter·Cessna Citation Latitude
3.5t CO₂ · avg 3.5t/flight · Last seen 3 Mar 2026
N344FXCharter·Embraer Phenom 300
2.7t CO₂ · avg 2.7t/flight · Last seen 1 Mar 2026

All Recorded Flights on This Route

16 total flights recorded

Showing most recent flights — not filtered by viewing period

Mar 29, 2026N8TABombardier Challenger 300·4.8t CO₂Typical2h 3m→
Mar 27, 2026N50LKGulfstream GIV·8.8t CO₂Above avg2h 8m→
Mar 12, 2026N410QSEmbraer Phenom 300·3.3t CO₂Below avg2h 21m→
Mar 11, 2026N585FXBombardier Challenger 300·5.4t CO₂Above avg2h 17m→
Mar 9, 2026N469FXGulfstream GIV·7.7t CO₂Above avg1h 53m→
Mar 8, 2026N586FXBombardier Challenger 300·4.8t CO₂Typical2h 3m→
Mar 8, 2026N506PEmbraer Phenom 100·1.6t CO₂Below avg2h 4m→
Mar 7, 2026N125QBombardier Learjet 45·3.7t CO₂Typical2h 12m→
Mar 5, 2026N478NECessna Citation CJ4·3.2t CO₂Below avg2h 8m→
Mar 5, 2026N331FXEmbraer Phenom 300·3.0t CO₂Below avg2h 8m→
Showing 10 of 16 flights