Airports / Newton Municipal Airport

Newton Municipal Airport(KTNU)

Newton, United States

Last updated: Mar 27, 2026

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Viewing period:
Compared to: preceding 12 months · May 2024 – May 2025
May 2025 – Apr 2026·vs May 2024 – May 2025

Activity Summary

162.4
Tons CO2 Total
4.1
Avg CO2/Flight
51
Flights Total
Emissions Intensity0.01t CO₂/nm
61.5 tons CO2 in selected period

Airport Patterns

Emissions up 871% vs prior period — significantly busier than prior period

62t
Total CO₂
4.1t
Avg CO₂/flight
51
Flights
Operator Profile

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

Emissions
>300%
16t → 162t CO₂
CO₂ Intensity
94%
2.1t → 4.1t per departure
Flight Count
Prior data incomplete
New Routes
37
147t CO₂ combined
Dropped Routes
4
Prior period only
New Aircraft
41
41 new tail numbers
Top Destinations
Van Nuys24.1t CO₂
3 flights · avg 8.0t/flight
Mountain View8.2t CO₂
1 flight · avg 8.2t/flight
San Jose7.5t CO₂
1 flight · avg 7.5t/flight
Salinas6.5t CO₂
1 flight · avg 6.5t/flight
Loveland3.2t CO₂
1 flight · avg 3.2t/flight

Spikes

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

CO₂ Above Baseline

36t

Signals Detected

5

Highest Severity

High

MediumMay 27, 2025 – Jun 2, 2025

Elevated activity May 27, 2025 – Jun 2, 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 171%.

5.3t CO₂

MediumJun 18, 2025 – Jun 24, 2025

Elevated activity Jun 18, 2025 – Jun 24, 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 171%.

7.2t CO₂

MediumJun 26, 2025 – Jul 2, 2025

Elevated activity Jun 26, 2025 – Jul 2, 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 171%.

9.2t CO₂

HighAug 3, 2025

Single high-emission departure N669T → KTNU on Aug 3, 2025 — 11.4t CO₂, 71% of day's total

Aircraft N669T departing to KTNU produced 11.4t CO₂, representing 71% of all airport emissions on Aug 3, 2025.

11.4t CO₂

LowMay 8, 2025 – May 27, 2025

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

Airport had 19 consecutive days with zero recorded flights before activity resumed on May 27, 2025.

3.2t CO₂

Route Map

Top Routes by Emissions
NewtonVan Nuys

KTNU to KVNY · 1,474 miles

Total Flights

3

Avg CO₂/Flight

8.0t

Total Emissions

24.1t CO₂

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

KTNU to KNUQ · 1,567 miles

Total Flights

1

Avg CO₂/Flight

8.2t

Total Emissions

8.2t CO₂

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

KTNU to KSJC · 1,562 miles

Total Flights

1

Avg CO₂/Flight

7.5t

Total Emissions

7.5t CO₂

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

KTNU to KSNS · 1,562 miles

Total Flights

1

Avg CO₂/Flight

6.5t

Total Emissions

6.5t CO₂

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

KTNU to KFNL · 630 miles

Total Flights

1

Avg CO₂/Flight

3.2t

Total Emissions

3.2t CO₂

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

KTNU to KGNB · 682 miles

Total Flights

1

Avg CO₂/Flight

2.8t

Total Emissions

2.8t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 2
Aircraft Using This Airport
View All Aircraft
N910ECharter·Cessna Citation X
8.3t CO₂ · avg 8.3t/visit · 1 visit · Last seen 23 Jul 2025
N447FXCharter·Embraer Praetor 500
8.2t CO₂ · avg 8.2t/visit · 1 visit · Last seen 31 Oct 2025
N508FXCharter·Bombardier Challenger 300
8.1t CO₂ · avg 8.1t/visit · 1 visit · Last seen 5 Jun 2025
N560FXCharter·Bombardier Challenger 300
7.7t CO₂ · avg 7.7t/visit · 1 visit · Last seen 29 Jun 2025
N688QSCharter·Cessna Citation Latitude
7.5t CO₂ · avg 7.5t/visit · 1 visit · Last seen 21 Sept 2025
N728QSCharter·Bombardier Challenger 300
6.5t CO₂ · avg 3.3t/visit · 2 visits · Last seen 13 Jul 2025
N1870G·Bombardier Challenger 300
3.2t CO₂ · avg 3.2t/visit · 1 visit · Last seen 27 May 2025
N586QSCharter·Cessna Citation Latitude
2.8t CO₂ · avg 2.8t/visit · 1 visit · Last seen 8 Aug 2025
N397FXCharter·Embraer Phenom 300
2.0t CO₂ · avg 2.0t/visit · 1 visit · Last seen 2 Jun 2025
N750SF·Bombardier Global 7500
1.9t CO₂ · avg 1.9t/visit · 1 visit · Last seen 3 Jun 2025
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Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period