Airports / Buckley Air Force Base

Buckley Air Force Base(KBKF)

Aurora, United States

Last updated: Mar 22, 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

105.7
Tons CO2 Total
3.5
Avg CO2/Flight
32
Flights Total
Emissions Intensity0.01t CO₂/nm
98.9 tons CO2 in selected period

Airport Patterns

Emissions up 177% vs prior period — significantly busier than prior period

99t
Total CO₂
3.5t
Avg CO₂/flight
32
Flights
Operator Profile

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

Emissions
167%
40t → 106t CO₂
CO₂ Intensity
39%
2.5t → 3.5t per departure
Flight Count
16
16 → 32 flights
New Routes
22
86t CO₂ combined
Dropped Routes
11
Prior period only
New Aircraft
29
29 new tail numbers
Top Destinations
Chicago14.8t CO₂
2 flights · avg 7.4t/flight
New Haven13.9t CO₂
1 flight · avg 13.9t/flight
Palm Springs10.3t CO₂
2 flights · avg 5.1t/flight
Carlsbad8.7t CO₂
2 flights · avg 4.4t/flight
Eugene5.7t CO₂
1 flight · avg 5.7t/flight

Spikes

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

CO₂ Above Baseline

53t

Signals Detected

5

Highest Severity

High

HighJul 14, 2025 – Jul 20, 2025

Elevated activity Jul 14, 2025 – Jul 20, 2025 — 2 flights in 7 days vs baseline of 1

2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 212%.

11.7t CO₂

HighJul 23, 2025 – Jul 29, 2025

Elevated activity Jul 23, 2025 – Jul 29, 2025 — 3 flights in 7 days vs baseline of 1

3 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 368%.

21.3t CO₂

HighAug 1, 2025 – Aug 7, 2025

Elevated activity Aug 1, 2025 – Aug 7, 2025 — 2 flights in 7 days vs baseline of 1

2 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 212%.

0.8t CO₂

HighJul 25, 2025

Single high-emission departure N456FX → KHVN on Jul 25, 2025 — 13.9t CO₂, 100% of day's total

Aircraft N456FX departing to KHVN produced 13.9t CO₂, representing 100% of all airport emissions on Jul 25, 2025.

13.9t CO₂

LowApr 18, 2025 – May 15, 2025

27-day gap in recorded activity ending May 15, 2025

Airport had 27 consecutive days with zero recorded flights before activity resumed on May 15, 2025.

5.7t CO₂

Route Map

Top Routes by Emissions
AuroraChicago

KBKF to KMDW · 900 miles

Total Flights

2

Avg CO₂/Flight

7.4t

Total Emissions

14.8t CO₂

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

KBKF to KHVN · 1,669 miles

Total Flights

1

Avg CO₂/Flight

13.9t

Total Emissions

13.9t CO₂

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

KBKF to KTRM · 758 miles

Total Flights

2

Avg CO₂/Flight

5.1t

Total Emissions

10.3t CO₂

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

KBKF to KCRQ · 830 miles

Total Flights

2

Avg CO₂/Flight

4.4t

Total Emissions

8.7t CO₂

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

KBKF to KEUG · 994 miles

Total Flights

1

Avg CO₂/Flight

5.7t

Total Emissions

5.7t CO₂

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

KBKF to KGED · 1,569 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 4
Aircraft Using This Airport
View All Aircraft
N456FXCharter·Gulfstream GIV
13.9t CO₂ · avg 13.9t/visit · 1 visit · Last seen 25 Jul 2025
N212QSCharter·Bombardier Challenger 600
7.5t CO₂ · avg 7.5t/visit · 1 visit · Last seen 21 Sept 2025
N888YG·Gulfstream GIV
7.3t CO₂ · avg 7.3t/visit · 1 visit · Last seen 17 Jul 2025
N421QSCharter·Gulfstream GIV
6.6t CO₂ · avg 6.6t/visit · 1 visit · Last seen 9 Feb 2026
N478PJCharter·Cessna Citation X
5.7t CO₂ · avg 5.7t/visit · 1 visit · Last seen 15 May 2025
N1990G·Cessna Citation Latitude
5.6t CO₂ · avg 5.6t/visit · 1 visit · Last seen 13 Feb 2026
N347NA·Gulfstream G280
5.1t CO₂ · avg 5.1t/visit · 1 visit · Last seen 29 Jul 2025
N102DZCharter·Gulfstream GV
4.9t CO₂ · avg 4.9t/visit · 1 visit · Last seen 9 Oct 2025
N331US·Bombardier Learjet 31
4.7t CO₂ · avg 4.7t/visit · 1 visit · Last seen 18 Oct 2025
N713FLCharter·Cessna Citation X
4.4t CO₂ · avg 4.4t/visit · 1 visit · Last seen 20 Jul 2025
Page 1 of 3

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period