Airports / Laconia Municipal Airport

Laconia Municipal Airport(KLCI)

Laconia / Gilford, 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

1,168.0
Tons CO2 Total
2.0
Avg CO2/Flight
484
Flights Total
Emissions Intensity0.01t CO₂/nm
140.0 tons CO2 in selected period

Airport Patterns

Emissions up 25986% vs prior period — significantly busier than prior period

140t
Total CO₂
2.0t
Avg CO₂/flight
484
Flights
Operator Profile

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

Emissions
>300%
53t → 1,168t CO₂
CO₂ Intensity
>300%
0.3t → 2.0t per departure
Flight Count
Prior data incomplete
New Routes
177
1,025t CO₂ combined
Dropped Routes
6
Prior period only
New Aircraft
347
347 new tail numbers
Top Destinations
Arendal13.8t CO₂
1 flight · avg 13.8t/flight
Keflavik13.5t CO₂
1 flight · avg 13.5t/flight
Seattle12.2t CO₂
1 flight · avg 12.2t/flight
Bozeman10.3t CO₂
1 flight · avg 10.3t/flight
KHCR9.5t CO₂
1 flight · avg 9.5t/flight

Spikes

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

CO₂ Above Baseline

168t

Signals Detected

4

Highest Severity

High

MediumJun 23, 2025 – Jun 29, 2025

Elevated activity Jun 23, 2025 – Jun 29, 2025 — 20 flights in 7 days vs baseline of 10

20 flights recorded in a 7-day window, exceeding the airport baseline of 10 flights per week by 110%.

40.6t CO₂

MediumJun 30, 2025 – Jul 6, 2025

Elevated activity Jun 30, 2025 – Jul 6, 2025 — 21 flights in 7 days vs baseline of 10

21 flights recorded in a 7-day window, exceeding the airport baseline of 10 flights per week by 121%.

58.7t CO₂

MediumJul 7, 2025 – Jul 13, 2025

Elevated activity Jul 7, 2025 – Jul 13, 2025 — 20 flights in 7 days vs baseline of 10

20 flights recorded in a 7-day window, exceeding the airport baseline of 10 flights per week by 110%.

52.3t CO₂

HighMay 22, 2025

Single high-emission departure N62FF → KLCI on May 22, 2025 — 16.5t CO₂, 71% of day's total

Aircraft N62FF departing to KLCI produced 16.5t CO₂, representing 71% of all airport emissions on May 22, 2025.

16.5t CO₂

Route Map

Top Routes by Emissions
Laconia / GilfordArendal

KLCI to ENGK · 3,403 miles

Total Flights

1

Avg CO₂/Flight

13.8t

Total Emissions

13.8t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Laconia / GilfordKeflavik

KLCI to BIKF · 2,352 miles

Total Flights

1

Avg CO₂/Flight

13.5t

Total Emissions

13.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Laconia / GilfordSeattle

KLCI to KBFI · 2,432 miles

Total Flights

1

Avg CO₂/Flight

12.2t

Total Emissions

12.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Laconia / GilfordBozeman

KLCI to KBZN · 1,938 miles

Total Flights

1

Avg CO₂/Flight

10.3t

Total Emissions

10.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Laconia / GilfordHCR

KLCI to KHCR · 2,044 miles

Total Flights

1

Avg CO₂/Flight

9.5t

Total Emissions

9.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Laconia / GilfordTeterboro

KLCI to KTEB · 231 miles

Total Flights

10

Avg CO₂/Flight

0.9t

Total Emissions

9.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 8
Aircraft Using This Airport
View All Aircraft
M-VLCC·Cessna Citation CJ2
13.8t CO₂ · avg 13.8t/visit · 1 visit · Last seen 21 Dec 2025
N539FXCharter·Bombardier Challenger 350
13.5t CO₂ · avg 6.7t/visit · 2 visits · Last seen 9 Jan 2026
N573FXCharter·Bombardier Challenger 300
12.2t CO₂ · avg 6.1t/visit · 2 visits · Last seen 6 Jul 2025
N55AL·Gulfstream G280
10.3t CO₂ · avg 2.6t/visit · 4 visits · Last seen 28 Oct 2025
N313QSCharter·Cessna Citation Sovereign
9.5t CO₂ · avg 4.8t/visit · 2 visits · Last seen 13 Jan 2026
C-FKCI·Bombardier Challenger 350
7.5t CO₂ · avg 7.5t/visit · 1 visit · Last seen 6 Sept 2025
N427HG·Gulfstream GV
5.8t CO₂ · avg 2.9t/visit · 2 visits · Last seen 18 Sept 2025
N102BG·Gulfstream G600
5.2t CO₂ · avg 0.5t/visit · 10 visits · Last seen 13 Feb 2026
N441FXCharter·Embraer Legacy 450
4.7t CO₂ · avg 1.6t/visit · 3 visits · Last seen 6 Oct 2025
N360FXCharter·Embraer Phenom 300
3.9t CO₂ · avg 2.0t/visit · 2 visits · Last seen 30 Sept 2025
Page 1 of 36

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period