Airports / Louisville International Airport

Louisville International Airport(KSDF)

Louisville, United States

Last updated: Mar 29, 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

Activity Summary

6,633.6
Tons CO2 Total
2.1
Avg CO2/Flight
2,556
Flights Total
Emissions Intensity0.00t CO₂/nm
907.7 tons CO2 in selected period

Airport Patterns

Emissions up 291% vs prior period — significantly busier than prior period

908t
Total CO₂
2.1t
Avg CO₂/flight
2,556
Flights
Operator Profile

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

Emissions
>300%
1,360t → 6,634t CO₂
CO₂ Intensity
16%
2.5t → 2.1t per departure
Flight Count
Prior data incomplete
New Routes
499
2,580t CO₂ combined
Dropped Routes
64
Prior period only
New Aircraft
1127
1127 new tail numbers
Top Destinations
Teterboro37.5t CO₂
12 flights · avg 3.1t/flight
Van Nuys34.3t CO₂
2 flights · avg 17.2t/flight
Dallas31.2t CO₂
10 flights · avg 3.1t/flight
West Palm Beach27.1t CO₂
6 flights · avg 4.5t/flight
Stuart25.3t CO₂
7 flights · avg 3.6t/flight

Spikes

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

CO₂ Above Baseline

805t

Signals Detected

3

Highest Severity

High

MediumApr 25, 2025 – May 1, 2025

Elevated activity Apr 25, 2025 – May 1, 2025 — 130 flights in 7 days vs baseline of 49

130 flights recorded in a 7-day window, exceeding the airport baseline of 49 flights per week by 163%.

431.7t CO₂

MediumMay 2, 2025 – May 8, 2025

Elevated activity May 2, 2025 – May 8, 2025 — 136 flights in 7 days vs baseline of 49

136 flights recorded in a 7-day window, exceeding the airport baseline of 49 flights per week by 176%.

342.4t CO₂

HighMar 14, 2026

Single high-emission departure N585JC → KSDF on Mar 14, 2026 — 31.3t CO₂, 91% of day's total

Aircraft N585JC departing to KSDF produced 31.3t CO₂, representing 91% of all airport emissions on Mar 14, 2026.

31.3t CO₂

Route Map

Top Routes by Emissions
LouisvilleTeterboro

KSDF to KTEB · 649 miles

Total Flights

12

Avg CO₂/Flight

3.1t

Total Emissions

37.5t CO₂

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

KSDF to KVNY · 1,837 miles

Total Flights

2

Avg CO₂/Flight

17.2t

Total Emissions

34.3t CO₂

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

KSDF to KDAL · 725 miles

Total Flights

10

Avg CO₂/Flight

3.1t

Total Emissions

31.2t CO₂

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

KSDF to KPBI · 859 miles

Total Flights

6

Avg CO₂/Flight

4.5t

Total Emissions

27.1t CO₂

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

KSDF to KSUA · 824 miles

Total Flights

7

Avg CO₂/Flight

3.6t

Total Emissions

25.3t CO₂

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

KSDF to KMDW · 272 miles

Total Flights

15

Avg CO₂/Flight

1.3t

Total Emissions

20.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Aircraft Using This Airport
View All Aircraft
N10JP·Gulfstream GIV
22.1t CO₂ · avg 0.9t/visit · 26 visits · Last seen 24 Mar 2026
N733H·Dassault Falcon 2000
19.3t CO₂ · avg 0.4t/visit · 54 visits · Last seen 22 Mar 2026
N270SCCharter·Gulfstream GIV
17.7t CO₂ · avg 3.5t/visit · 5 visits · Last seen 10 Sept 2025
N733K·Dassault Falcon 2000
16.9t CO₂ · avg 0.3t/visit · 54 visits · Last seen 27 Mar 2026
N874CCharter·Gulfstream GIV
16.6t CO₂ · avg 8.3t/visit · 2 visits · Last seen 27 Jul 2025
N11TS·Dassault Falcon 2000
14.5t CO₂ · avg 0.5t/visit · 32 visits · Last seen 25 Mar 2026
N657PT·Gulfstream G280
10.7t CO₂ · avg 10.7t/visit · 1 visit · Last seen 10 May 2025
N960QSCharter·Cessna Citation Latitude
10.7t CO₂ · avg 1.8t/visit · 6 visits · Last seen 25 Dec 2025
N502BG·Dassault Falcon 2000
9.9t CO₂ · avg 0.5t/visit · 19 visits · Last seen 16 Feb 2026
N884QS·Cessna Citation Longitude
8.9t CO₂ · avg 4.5t/visit · 2 visits · Last seen 11 Nov 2025
Page 1 of 128

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period