Airports / Danbury Municipal Airport

Danbury Municipal Airport(KDXR)

Danbury, United States

Last updated: Mar 29, 2026

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

Activity Summary

646.7
Tons CO2 Total
2.0
Avg CO2/Flight
318
Flights Total
Emissions Intensity0.01t CO₂/nm
328.2 tons CO2 in selected period

Airport Patterns

Emissions up 120% vs prior period — significantly busier than prior period

328t
Total CO₂
2.0t
Avg CO₂/flight
318
Flights
Operator Profile

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

Emissions
187%
225t → 647t CO₂
CO₂ Intensity
27%
2.8t → 2.0t per departure
Flight Count
214
104 → 318 flights
New Routes
97
398t CO₂ combined
Dropped Routes
25
Prior period only
New Aircraft
155
155 new tail numbers
Top Destinations
Oxford34.5t CO₂
23 flights · avg 1.5t/flight
Paris22.2t CO₂
1 flight · avg 22.2t/flight
Windsor Locks17.2t CO₂
12 flights · avg 1.4t/flight
Teterboro14.2t CO₂
12 flights · avg 1.2t/flight
11 flights · avg 1.2t/flight

Spikes

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

CO₂ Above Baseline

68t

Signals Detected

3

Highest Severity

High

MediumAug 2, 2025 – Aug 8, 2025

Elevated activity Aug 2, 2025 – Aug 8, 2025 — 16 flights in 7 days vs baseline of 7

16 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 136%.

23.1t CO₂

MediumOct 14, 2025 – Oct 20, 2025

Elevated activity Oct 14, 2025 – Oct 20, 2025 — 14 flights in 7 days vs baseline of 7

14 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 107%.

22.6t CO₂

HighJun 15, 2025

Single high-emission departure N237GA → LFPB on Jun 15, 2025 — 22.2t CO₂, 85% of day's total

Aircraft N237GA departing to LFPB produced 22.2t CO₂, representing 85% of all airport emissions on Jun 15, 2025.

22.2t CO₂

Route Map

Top Routes by Emissions
DanburyOxford

KDXR to KOXC · 20 miles

Total Flights

23

Avg CO₂/Flight

1.5t

Total Emissions

34.5t CO₂

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

KDXR to LFPB · 3,579 miles

Total Flights

1

Avg CO₂/Flight

22.2t

Total Emissions

22.2t CO₂

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

KDXR to KBDL · 57 miles

Total Flights

12

Avg CO₂/Flight

1.4t

Total Emissions

17.2t CO₂

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

KDXR to KTEB · 47 miles

Total Flights

12

Avg CO₂/Flight

1.2t

Total Emissions

14.2t CO₂

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

KDXR to KFOK · 57 miles

Total Flights

11

Avg CO₂/Flight

1.2t

Total Emissions

13.6t CO₂

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

KDXR to KHPN · 24 miles

Total Flights

11

Avg CO₂/Flight

1.2t

Total Emissions

13.5t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
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Aircraft Using This Airport
View All Aircraft
N237GACharter·Gulfstream GV
22.2t CO₂ · avg 22.2t/visit · 1 visit · Last seen 15 Jun 2025
N151JECharter·Gulfstream GIV
19.0t CO₂ · avg 19.0t/visit · 1 visit · Last seen 6 Jan 2026
N508XJCharter·Bombardier Challenger 300
12.1t CO₂ · avg 12.1t/visit · 1 visit · Last seen 23 Nov 2025
G-LSCWCharter·Gulfstream GV
11.0t CO₂ · avg 11.0t/visit · 1 visit · Last seen 15 Sept 2025
N957JSCharter·Cessna Citation X
7.2t CO₂ · avg 3.6t/visit · 2 visits · Last seen 23 Mar 2026
N751EM·Cessna Citation X
7.0t CO₂ · avg 7.0t/visit · 1 visit · Last seen 7 Mar 2026
N901UPCharter·Cessna Citation X
7.0t CO₂ · avg 7.0t/visit · 1 visit · Last seen 15 May 2025
N2461KCharter·Gulfstream GIV
6.9t CO₂ · avg 6.9t/visit · 1 visit · Last seen 30 Jul 2025
N633NCharter·Bombardier Challenger 300
6.6t CO₂ · avg 6.6t/visit · 1 visit · Last seen 24 Jul 2025
N824NECharter·Cessna Citation CJ4
6.5t CO₂ · avg 6.5t/visit · 1 visit · Last seen 6 Nov 2025
Page 1 of 18

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period