Airports / Liberty County Airport

Liberty County Airport(KLTY)

Chester, United States

Last updated: Mar 20, 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

325.1
Tons CO2 Total
4.7
Avg CO2/Flight
33
Flights Total
Emissions Intensity0.01t CO₂/nm
90.0 tons CO2 in selected period

Airport Patterns

Emissions up 1680% vs prior period — significantly busier than prior period

90t
Total CO₂
4.7t
Avg CO₂/flight
33
Flights
Operator Profile

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

Emissions
>300%
28t → 325t CO₂
CO₂ Intensity
6%
5.1t → 4.7t per departure
Flight Count
Prior data incomplete
New Routes
27
291t CO₂ combined
Dropped Routes
3
Prior period only
New Aircraft
22
22 new tail numbers
Top Destinations
Seattle9.0t CO₂
2 flights · avg 4.5t/flight
San Jose8.8t CO₂
1 flight · avg 8.8t/flight
Providence8.3t CO₂
1 flight · avg 8.3t/flight
Montreal8.1t CO₂
1 flight · avg 8.1t/flight
Indianapolis6.7t CO₂
1 flight · avg 6.7t/flight

Spikes

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

CO₂ Above Baseline

151t

Signals Detected

5

Highest Severity

High

HighApr 1, 2025 – Apr 7, 2025

Elevated activity Apr 1, 2025 – Apr 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 205%.

39.5t CO₂

HighJun 16, 2025 – Jun 22, 2025

Elevated activity Jun 16, 2025 – Jun 22, 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 205%.

34.6t CO₂

HighAug 9, 2025 – Aug 15, 2025

Elevated activity Aug 9, 2025 – Aug 15, 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 205%.

8.8t CO₂

HighMar 4, 2026

Single high-emission departure CS-GLC → KLTY on Mar 4, 2026 — 40.0t CO₂, 95% of day's total

Aircraft CS-GLC departing to KLTY produced 40.0t CO₂, representing 95% of all airport emissions on Mar 4, 2026.

40.0t CO₂

MediumApr 2, 2025 – May 11, 2025

39-day gap in recorded activity ending May 11, 2025

Airport had 39 consecutive days with zero recorded flights before activity resumed on May 11, 2025.

27.9t CO₂

Route Map

Top Routes by Emissions
ChesterSeattle

KLTY to KBFI · 527 miles

Total Flights

2

Avg CO₂/Flight

4.5t

Total Emissions

9.0t CO₂

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

KLTY to KSJC · 947 miles

Total Flights

1

Avg CO₂/Flight

8.8t

Total Emissions

8.8t CO₂

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

KLTY to KPVD · 1,961 miles

Total Flights

1

Avg CO₂/Flight

8.3t

Total Emissions

8.3t CO₂

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

KLTY to CYUL · 1,750 miles

Total Flights

1

Avg CO₂/Flight

8.1t

Total Emissions

8.1t CO₂

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

KLTY to KIND · 1,359 miles

Total Flights

1

Avg CO₂/Flight

6.7t

Total Emissions

6.7t CO₂

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

KLTY to KAPC · 908 miles

Total Flights

1

Avg CO₂/Flight

6.6t

Total Emissions

6.6t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Aircraft Using This Airport
View All Aircraft
N131DS·Gulfstream G650
8.8t CO₂ · avg 4.4t/visit · 2 visits · Last seen 5 Nov 2025
N544QSCharter·Cessna Citation Latitude
8.3t CO₂ · avg 8.3t/visit · 1 visit · Last seen 6 Sept 2025
N802QSCharter·Cessna Citation Longitude
8.1t CO₂ · avg 8.1t/visit · 1 visit · Last seen 19 Dec 2025
C-GVFXCharter·Bombardier Challenger 300
6.7t CO₂ · avg 6.7t/visit · 1 visit · Last seen 17 Sept 2025
N659FXCharter·Gulfstream G650
6.6t CO₂ · avg 3.3t/visit · 2 visits · Last seen 15 Aug 2025
HB-JES·Gulfstream GV
6.3t CO₂ · avg 3.1t/visit · 2 visits · Last seen 21 Dec 2025
N922QSCharter·Cessna Citation Latitude
5.3t CO₂ · avg 5.3t/visit · 1 visit · Last seen 25 Aug 2025
N950XCharter·Dassault Falcon 7X
5.3t CO₂ · avg 2.6t/visit · 2 visits · Last seen 22 Jun 2025
N1CU·Bombardier Challenger 600
4.8t CO₂ · avg 2.4t/visit · 2 visits · Last seen 18 Aug 2025
N917VZ·Gulfstream GIV
4.7t CO₂ · avg 4.7t/visit · 1 visit · Last seen 28 May 2025
Page 1 of 3

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period