Airports / Selfridge Air National Guard Base

Selfridge Air National Guard Base(KMTC)

Mount Clemens, United States

Last updated: Mar 27, 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

127.7
Tons CO2 Total
1.5
Avg CO2/Flight
62
Flights Total
Emissions Intensity0.01t CO₂/nm
58.3 tons CO2 in selected period

Airport Patterns

Emissions up 1268% vs prior period — significantly busier than prior period

58t
Total CO₂
1.5t
Avg CO₂/flight
62
Flights
Operator Profile

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

Emissions
>300%
21t → 128t CO₂
CO₂ Intensity
8%
1.4t → 1.5t per departure
Flight Count
Prior data incomplete
New Routes
44
117t CO₂ combined
Dropped Routes
4
Prior period only
New Aircraft
35
35 new tail numbers
Top Destinations
White Plains6.6t CO₂
1 flight · avg 6.6t/flight
1 flight · avg 4.5t/flight
Detroit4.3t CO₂
3 flights · avg 1.4t/flight
St Louis4.2t CO₂
2 flights · avg 2.1t/flight
Pompano Beach4.1t CO₂
1 flight · avg 4.1t/flight

Spikes

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

CO₂ Above Baseline

24t

Signals Detected

5

Highest Severity

High

HighMay 28, 2025 – Jun 3, 2025

Elevated activity May 28, 2025 – Jun 3, 2025 — 4 flights in 7 days vs baseline of 1

4 flights recorded in a 7-day window, exceeding the airport baseline of 1 flights per week by 230%.

4.6t CO₂

MediumApr 3, 2025 – Apr 9, 2025

Elevated activity Apr 3, 2025 – Apr 9, 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 148%.

6.3t CO₂

MediumJul 23, 2025 – Jul 29, 2025

Elevated activity Jul 23, 2025 – Jul 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 148%.

4.1t CO₂

HighFeb 24, 2026

Single high-emission departure N50JE → KMTC on Feb 24, 2026 — 8.3t CO₂, 100% of day's total

Aircraft N50JE departing to KMTC produced 8.3t CO₂, representing 100% of all airport emissions on Feb 24, 2026.

8.3t CO₂

LowApr 7, 2025 – Apr 29, 2025

22-day gap in recorded activity ending Apr 29, 2025

Airport had 22 consecutive days with zero recorded flights before activity resumed on Apr 29, 2025.

1.0t CO₂

Route Map

Top Routes by Emissions
Mount ClemensWhite Plains

KMTC to KHPN · 482 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
Mount ClemensColorado Springs

KMTC to KPEF · 1,173 miles

Total Flights

1

Avg CO₂/Flight

4.5t

Total Emissions

4.5t CO₂

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

KMTC to KDTW · 37 miles

Total Flights

3

Avg CO₂/Flight

1.4t

Total Emissions

4.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Mount ClemensSt Louis

KMTC to KSUS · 492 miles

Total Flights

2

Avg CO₂/Flight

2.1t

Total Emissions

4.2t CO₂

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

KMTC to KPMP · 1,141 miles

Total Flights

1

Avg CO₂/Flight

4.1t

Total Emissions

4.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Mount ClemensSt Cloud

KMTC to KSTC · 592 miles

Total Flights

1

Avg CO₂/Flight

3.3t

Total Emissions

3.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Aircraft Using This Airport
View All Aircraft
N312MJ·Cessna Citation CJ4
6.6t CO₂ · avg 0.5t/visit · 13 visits · Last seen 27 Mar 2026
N445FXCharter·Embraer Praetor 500
6.6t CO₂ · avg 6.6t/visit · 1 visit · Last seen 14 Dec 2025
N719MP·Cessna Citation CJ4
4.9t CO₂ · avg 0.7t/visit · 7 visits · Last seen 28 Feb 2026
N541XJCharter·Bombardier Challenger 300
3.3t CO₂ · avg 3.3t/visit · 1 visit · Last seen 7 Apr 2025
N372MZCharter·Bombardier Challenger 600
2.8t CO₂ · avg 2.8t/visit · 1 visit · Last seen 1 Sept 2025
N350LYCharter·Bombardier Challenger 300
2.6t CO₂ · avg 2.6t/visit · 1 visit · Last seen 21 May 2025
N571QSCharter·Cessna Citation Latitude
2.2t CO₂ · avg 2.2t/visit · 1 visit · Last seen 31 Aug 2025
N473CWCharter·Gulfstream GIV
2.0t CO₂ · avg 2.0t/visit · 1 visit · Last seen 2 Jun 2025
N955QSCharter·Cessna Citation Latitude
2.0t CO₂ · avg 2.0t/visit · 1 visit · Last seen 22 May 2025
N441FXCharter·Embraer Legacy 450
2.0t CO₂ · avg 2.0t/visit · 1 visit · Last seen 26 Jul 2025
Page 1 of 4

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period