Airports / Denver International Airport

Denver International Airport(KDEN)

Denver, United States

Last updated: Mar 30, 2026

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Viewing period:
Compared to: preceding 12 months · Apr 2024 – Apr 2025
Apr 2025 – Mar 2026·vs Apr 2024 – Apr 2025· Emissions increasing vs prior period

Activity Summary

11,156.9
Tons CO2 Total
3.4
Avg CO2/Flight
3,147
Flights Total
Emissions Intensity0.01t CO₂/nm
6,866.9 tons CO2 in selected period

Airport Patterns

Emissions up 300% vs prior period — significantly busier than prior period

6,867t
Total CO₂
3.4t
Avg CO₂/flight
3,147
Flights
Operator Profile

Charter/owner classification not available for this airport's flights

Emissions
285%
2,897t → 11,157t CO₂
CO₂ Intensity
14%
2.9t → 3.4t per departure
Flight Count
2286
861 → 3147 flights
New Routes
599
4,484t CO₂ combined
Dropped Routes
93
Prior period only
New Aircraft
1217
1217 new tail numbers
Top Destinations
Van Nuys128.1t CO₂
23 flights · avg 5.6t/flight
Las Vegas126.5t CO₂
40 flights · avg 3.2t/flight
Scottsdale122.8t CO₂
43 flights · avg 2.9t/flight
Teterboro121.3t CO₂
15 flights · avg 8.1t/flight
Nice/Cote D'Azur112.4t CO₂
3 flights · avg 37.5t/flight

Spikes

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

CO₂ Above Baseline

47t

Signals Detected

1

Highest Severity

High

HighAug 17, 2025

Single high-emission departure N186QS → LGMG on Aug 17, 2025 — 47.5t CO₂, 74% of day's total

Aircraft N186QS departing to LGMG produced 47.5t CO₂, representing 74% of all airport emissions on Aug 17, 2025.

47.5t CO₂

Route Map

Top Routes by Emissions
DenverVan Nuys

KDEN to KVNY · 855 miles

Total Flights

23

Avg CO₂/Flight

5.6t

Total Emissions

128.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
DenverLas Vegas

KDEN to KLAS · 627 miles

Total Flights

40

Avg CO₂/Flight

3.2t

Total Emissions

126.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
DenverScottsdale

KDEN to KSDL · 588 miles

Total Flights

43

Avg CO₂/Flight

2.9t

Total Emissions

122.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
DenverTeterboro

KDEN to KTEB · 1,605 miles

Total Flights

15

Avg CO₂/Flight

8.1t

Total Emissions

121.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
DenverNice/Cote D'Azur

KDEN to LFMN · 5,277 miles

Total Flights

3

Avg CO₂/Flight

37.5t

Total Emissions

112.4t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
DenverWhite Plains

KDEN to KHPN · 1,621 miles

Total Flights

15

Avg CO₂/Flight

7.2t

Total Emissions

107.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 85
Aircraft Using This Airport
View All Aircraft
9H-649FXCharter·Gulfstream G650
75.9t CO₂ · avg 19.0t/visit · 4 visits · Last seen 17 Sept 2025
N1089Charter·Bombardier Global 7500
50.9t CO₂ · avg 12.7t/visit · 4 visits · Last seen 28 Oct 2025
N186QSCharter·Bombardier Global 7500
47.5t CO₂ · avg 47.5t/visit · 1 visit · Last seen 17 Aug 2025
N333UC·Gulfstream G600
46.1t CO₂ · avg 11.5t/visit · 4 visits · Last seen 11 Jul 2025
XA-VET·Gulfstream GIV
44.5t CO₂ · avg 22.3t/visit · 2 visits · Last seen 23 Dec 2025
A7-CGOCharter·Gulfstream G650
44.0t CO₂ · avg 22.0t/visit · 2 visits · Last seen 17 Jan 2026
N665P·Gulfstream G600
43.5t CO₂ · avg 8.7t/visit · 5 visits · Last seen 5 Nov 2025
N187QSCharter·Bombardier Global 7500
40.6t CO₂ · avg 20.3t/visit · 2 visits · Last seen 16 Jun 2025
LX-JLKCharter·Gulfstream G650
38.7t CO₂ · avg 19.4t/visit · 2 visits · Last seen 14 Aug 2025
N121RSCharter·Bombardier Global 7500
35.6t CO₂ · avg 17.8t/visit · 2 visits · Last seen 10 Jul 2025
Page 1 of 143

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period