Airports / Austin Airport

Austin Airport(KTMT)

Austin, United States

Last updated: Mar 22, 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

200.2
Tons CO2 Total
4.5
Avg CO2/Flight
49
Flights Total
Emissions Intensity0.01t CO₂/nm
194.7 tons CO2 in selected period

Airport Patterns

Emissions up 969% vs prior period — significantly busier than prior period

195t
Total CO₂
4.5t
Avg CO₂/flight
49
Flights
Operator Profile

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

Emissions
>300%
32t → 200t CO₂
CO₂ Intensity
99%
2.3t → 4.5t per departure
Flight Count
35
14 → 49 flights
New Routes
31
188t CO₂ combined
Dropped Routes
8
Prior period only
New Aircraft
44
44 new tail numbers
Top Destinations
Teterboro57.4t CO₂
4 flights · avg 14.4t/flight
Philadelphia16.5t CO₂
1 flight · avg 16.5t/flight
Morristown12.3t CO₂
1 flight · avg 12.3t/flight
Farmingdale10.9t CO₂
1 flight · avg 10.9t/flight
Akron10.4t CO₂
1 flight · avg 10.4t/flight

Spikes

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

CO₂ Above Baseline

36t

Signals Detected

5

Highest Severity

High

HighJun 12, 2025 – Jun 18, 2025

Elevated activity Jun 12, 2025 – Jun 18, 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 207%.

2.8t CO₂

MediumMay 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 105%.

1.9t CO₂

MediumJun 2, 2025 – Jun 8, 2025

Elevated activity Jun 2, 2025 – Jun 8, 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 105%.

11.3t CO₂

HighJul 14, 2025

Single high-emission departure N90RG → KTEB on Jul 14, 2025 — 18.9t CO₂, 100% of day's total

Aircraft N90RG departing to KTEB produced 18.9t CO₂, representing 100% of all airport emissions on Jul 14, 2025.

18.9t CO₂

MediumApr 5, 2025 – May 26, 2025

52-day gap in recorded activity ending May 26, 2025

Airport had 52 consecutive days with zero recorded flights before activity resumed on May 26, 2025.

0.9t CO₂

Route Map

Top Routes by Emissions
AustinTeterboro

KTMT to KTEB · 2,256 miles

Total Flights

4

Avg CO₂/Flight

14.4t

Total Emissions

57.4t CO₂

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

KTMT to KPHL · 2,210 miles

Total Flights

1

Avg CO₂/Flight

16.5t

Total Emissions

16.5t CO₂

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

KTMT to KMMU · 2,239 miles

Total Flights

1

Avg CO₂/Flight

12.3t

Total Emissions

12.3t CO₂

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

KTMT to KFRG · 2,291 miles

Total Flights

1

Avg CO₂/Flight

10.9t

Total Emissions

10.9t CO₂

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

KTMT to KCAK · 1,876 miles

Total Flights

1

Avg CO₂/Flight

10.4t

Total Emissions

10.4t CO₂

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

KTMT to CYYZ · 1,947 miles

Total Flights

1

Avg CO₂/Flight

9.3t

Total Emissions

9.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 5
Aircraft Using This Airport
View All Aircraft
N979JSCharter·Cessna Citation X
22.7t CO₂ · avg 11.3t/visit · 2 visits · Last seen 28 Sept 2025
N90RGCharter·Gulfstream GIV
18.9t CO₂ · avg 18.9t/visit · 1 visit · Last seen 14 Jul 2025
N889BHCharter·Gulfstream GIV
18.2t CO₂ · avg 18.2t/visit · 1 visit · Last seen 19 Sept 2025
N132JECharter·Gulfstream GIV
16.5t CO₂ · avg 16.5t/visit · 1 visit · Last seen 12 Dec 2025
N812JDCharter·Bombardier Challenger 600
10.9t CO₂ · avg 10.9t/visit · 1 visit · Last seen 17 Aug 2025
N864QSCharter·Cessna Citation Longitude
10.7t CO₂ · avg 10.7t/visit · 1 visit · Last seen 13 Jul 2025
N951QSCharter·Cessna Citation Latitude
9.6t CO₂ · avg 9.6t/visit · 1 visit · Last seen 27 Jul 2025
N777QSCharter·Bombardier Challenger 300
9.3t CO₂ · avg 9.3t/visit · 1 visit · Last seen 2 Jun 2025
N959RPCharter·Bombardier Learjet 45
9.2t CO₂ · avg 9.2t/visit · 1 visit · Last seen 5 Apr 2025
N783QSCharter·Bombardier Challenger 300
8.9t CO₂ · avg 8.9t/visit · 1 visit · Last seen 5 Mar 2026
Page 1 of 5

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period