Airports / Albertus Airport

Albertus Airport(KFEP)

Freeport, United States

Last updated: Mar 25, 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

142.6
Tons CO2 Total
2.9
Avg CO2/Flight
57
Flights Total
Emissions Intensity0.01t CO₂/nm
100.3 tons CO2 in selected period

Airport Patterns

Emissions up 750% vs prior period — significantly busier than prior period

100t
Total CO₂
2.9t
Avg CO₂/flight
57
Flights
Operator Profile

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

Emissions
>300%
22t → 143t CO₂
CO₂ Intensity
3%
2.9t → 2.9t per departure
Flight Count
Prior data incomplete
New Routes
46
137t CO₂ combined
Dropped Routes
5
Prior period only
New Aircraft
46
46 new tail numbers
Top Destinations
San Francisco21.6t CO₂
2 flights · avg 10.8t/flight
Concord8.9t CO₂
1 flight · avg 8.9t/flight
Vancouver8.6t CO₂
1 flight · avg 8.6t/flight
Teterboro7.5t CO₂
2 flights · avg 3.7t/flight
Great Falls6.2t CO₂
1 flight · avg 6.2t/flight

Spikes

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

CO₂ Above Baseline

26t

Signals Detected

5

Highest Severity

High

MediumApr 23, 2025 – Apr 29, 2025

Elevated activity Apr 23, 2025 – Apr 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 153%.

9.7t CO₂

MediumApr 30, 2025 – May 6, 2025

Elevated activity Apr 30, 2025 – May 6, 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 153%.

1.9t CO₂

MediumJul 6, 2025 – Jul 12, 2025

Elevated activity Jul 6, 2025 – Jul 12, 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 153%.

0.6t CO₂

HighMar 22, 2026

Single high-emission departure N568FX → KSFO on Mar 22, 2026 — 12.0t CO₂, 100% of day's total

Aircraft N568FX departing to KSFO produced 12.0t CO₂, representing 100% of all airport emissions on Mar 22, 2026.

12.0t CO₂

LowMay 20, 2025 – Jun 6, 2025

17-day gap in recorded activity ending Jun 6, 2025

Airport had 17 consecutive days with zero recorded flights before activity resumed on Jun 6, 2025.

1.8t CO₂

Route Map

Top Routes by Emissions
FreeportSan Francisco

KFEP to KSFO · 1,755 miles

Total Flights

2

Avg CO₂/Flight

10.8t

Total Emissions

21.6t CO₂

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

KFEP to KCCR · 1,730 miles

Total Flights

1

Avg CO₂/Flight

8.9t

Total Emissions

8.9t CO₂

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

KFEP to CYVR · 1,675 miles

Total Flights

1

Avg CO₂/Flight

8.6t

Total Emissions

8.6t CO₂

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

KFEP to KTEB · 807 miles

Total Flights

2

Avg CO₂/Flight

3.7t

Total Emissions

7.5t CO₂

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

KFEP to KGFA · 1,114 miles

Total Flights

1

Avg CO₂/Flight

6.2t

Total Emissions

6.2t CO₂

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

KFEP to KCLT · 672 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
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Aircraft Using This Airport
View All Aircraft
N568FXCharter·Bombardier Challenger 350
12.0t CO₂ · avg 12.0t/visit · 1 visit · Last seen 22 Mar 2026
N343JECharter·Bombardier Challenger 300
9.6t CO₂ · avg 9.6t/visit · 1 visit · Last seen 26 Aug 2025
N871QSCharter·Cessna Citation Longitude
8.9t CO₂ · avg 4.4t/visit · 2 visits · Last seen 15 Mar 2026
N511FXCharter·Bombardier Challenger 300
8.6t CO₂ · avg 8.6t/visit · 1 visit · Last seen 22 Sept 2025
N537FXCharter·Bombardier Challenger 350
6.2t CO₂ · avg 6.2t/visit · 1 visit · Last seen 2 Aug 2025
N449MT·Gulfstream G650
5.7t CO₂ · avg 5.7t/visit · 1 visit · Last seen 10 Sept 2025
N767QSCharter·Bombardier Challenger 300
5.2t CO₂ · avg 5.2t/visit · 1 visit · Last seen 13 May 2025
N440FXCharter·Embraer Praetor 500
4.8t CO₂ · avg 4.8t/visit · 1 visit · Last seen 2 Oct 2025
N1870G·Bombardier Challenger 300
4.5t CO₂ · avg 4.5t/visit · 1 visit · Last seen 13 Feb 2026
N501FXCharter·Bombardier Challenger 300
3.8t CO₂ · avg 3.8t/visit · 1 visit · Last seen 13 Oct 2025
Page 1 of 5

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period