Airports / Malden Regional Airport

Malden Regional Airport(KMAW)

Malden, United States

Last updated: Mar 4, 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· Emissions increasing vs prior period

Activity Summary

76.1
Tons CO2 Total
2.9
Avg CO2/Flight
29
Flights Total
Emissions Intensity0.01t CO₂/nm
71.9 tons CO2 in selected period

Airport Patterns

Emissions up 208% vs prior period — significantly busier than prior period

72t
Total CO₂
2.9t
Avg CO₂/flight
29
Flights
Operator Profile

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

Emissions
201%
25t → 76t CO₂
CO₂ Intensity
1%
2.9t → 2.9t per departure
Flight Count
19
10 → 29 flights
New Routes
25
70t CO₂ combined
Dropped Routes
9
Prior period only
New Aircraft
28
28 new tail numbers
Top Destinations
Oakland9.5t CO₂
1 flight · avg 9.5t/flight
Van Nuys7.9t CO₂
1 flight · avg 7.9t/flight
Teterboro7.0t CO₂
1 flight · avg 7.0t/flight
Tucson6.4t CO₂
1 flight · avg 6.4t/flight
Flagstaff5.5t CO₂
1 flight · avg 5.5t/flight

Spikes

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

CO₂ Above Baseline

32t

Signals Detected

5

Highest Severity

High

HighApr 21, 2025 – Apr 27, 2025

Elevated activity Apr 21, 2025 – Apr 27, 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 369%.

13.0t CO₂

HighMay 26, 2025 – Jun 1, 2025

Elevated activity May 26, 2025 – Jun 1, 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 213%.

2.8t CO₂

HighSep 11, 2025 – Sep 17, 2025

Elevated activity Sep 11, 2025 – Sep 17, 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 213%.

5.5t CO₂

HighApr 21, 2025

Single high-emission departure N838QS → KOAK on Apr 21, 2025 — 9.5t CO₂, 100% of day's total

Aircraft N838QS departing to KOAK produced 9.5t CO₂, representing 100% of all airport emissions on Apr 21, 2025.

9.5t CO₂

LowMay 3, 2025 – May 30, 2025

27-day gap in recorded activity ending May 30, 2025

Airport had 27 consecutive days with zero recorded flights before activity resumed on May 30, 2025.

0.8t CO₂

Route Map

Top Routes by Emissions
MaldenOakland

KMAW to KOAK · 1,767 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
MaldenVan Nuys

KMAW to KVNY · 1,608 miles

Total Flights

1

Avg CO₂/Flight

7.9t

Total Emissions

7.9t CO₂

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

KMAW to KTEB · 906 miles

Total Flights

1

Avg CO₂/Flight

7.0t

Total Emissions

7.0t CO₂

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

KMAW to KTUS · 1,232 miles

Total Flights

1

Avg CO₂/Flight

6.4t

Total Emissions

6.4t CO₂

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

KMAW to KFLG · 1,216 miles

Total Flights

1

Avg CO₂/Flight

5.5t

Total Emissions

5.5t CO₂

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

KMAW to KSDL · 1,253 miles

Total Flights

1

Avg CO₂/Flight

5.3t

Total Emissions

5.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Aircraft Using This Airport
View All Aircraft
N838QSCharter·Cessna Citation Longitude
9.5t CO₂ · avg 9.5t/visit · 1 visit · Last seen 21 Apr 2025
N427FXCharter·Embraer Praetor 500
7.9t CO₂ · avg 7.9t/visit · 1 visit · Last seen 29 Sept 2025
N50S·Gulfstream GV
7.0t CO₂ · avg 7.0t/visit · 1 visit · Last seen 22 Sept 2025
N300HQCharter·Bombardier Challenger 300
6.4t CO₂ · avg 6.4t/visit · 1 visit · Last seen 3 May 2025
N867JSCharter·Cessna Citation XLS
5.5t CO₂ · avg 5.5t/visit · 1 visit · Last seen 17 Sept 2025
N367FXCharter·Embraer Phenom 300
5.3t CO₂ · avg 5.3t/visit · 1 visit · Last seen 22 Oct 2025
C-GPAJCharter·Bombardier Challenger 600
5.2t CO₂ · avg 5.2t/visit · 1 visit · Last seen 29 Aug 2025
N660RBCharter·Embraer Phenom 300
3.6t CO₂ · avg 3.6t/visit · 1 visit · Last seen 28 Jun 2025
N99LMCharter·Cessna Citation CJ3
3.2t CO₂ · avg 3.2t/visit · 1 visit · Last seen 8 Oct 2025
N824NECharter·Cessna Citation CJ4
2.2t CO₂ · avg 2.2t/visit · 1 visit · Last seen 24 Apr 2025
Page 1 of 3

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period