Airports / Stillwater Regional Airport

Stillwater Regional Airport(KSWO)

Stillwater, United States

Last updated: Mar 30, 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

1,305.1
Tons CO2 Total
2.0
Avg CO2/Flight
656
Flights Total
Emissions Intensity0.00t CO₂/nm
690.7 tons CO2 in selected period

Airport Patterns

Emissions up 4873% vs prior period — significantly busier than prior period

691t
Total CO₂
2.0t
Avg CO₂/flight
656
Flights
Operator Profile

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

Emissions
>300%
81t → 1,305t CO₂
CO₂ Intensity
13%
2.3t → 2.0t per departure
Flight Count
Prior data incomplete
New Routes
260
1,119t CO₂ combined
Dropped Routes
13
Prior period only
New Aircraft
325
325 new tail numbers
Top Destinations
Dallas70.5t CO₂
53 flights · avg 1.3t/flight
Columbus34.3t CO₂
9 flights · avg 3.8t/flight
Scottsdale31.7t CO₂
7 flights · avg 4.5t/flight
Teterboro21.4t CO₂
4 flights · avg 5.4t/flight
Las Vegas18.2t CO₂
3 flights · avg 6.1t/flight

Spikes

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

CO₂ Above Baseline

300t

Signals Detected

4

Highest Severity

High

HighOct 16, 2025 – Oct 22, 2025

Elevated activity Oct 16, 2025 – Oct 22, 2025 — 72 flights in 7 days vs baseline of 13

72 flights recorded in a 7-day window, exceeding the airport baseline of 13 flights per week by 469%.

189.5t CO₂

MediumOct 2, 2025 – Oct 8, 2025

Elevated activity Oct 2, 2025 – Oct 8, 2025 — 26 flights in 7 days vs baseline of 13

26 flights recorded in a 7-day window, exceeding the airport baseline of 13 flights per week by 106%.

47.4t CO₂

MediumOct 9, 2025 – Oct 15, 2025

Elevated activity Oct 9, 2025 – Oct 15, 2025 — 27 flights in 7 days vs baseline of 13

27 flights recorded in a 7-day window, exceeding the airport baseline of 13 flights per week by 113%.

52.1t CO₂

HighMay 9, 2025

Single high-emission departure N469FX → KVNY on May 9, 2025 — 10.9t CO₂, 57% of day's total

Aircraft N469FX departing to KVNY produced 10.9t CO₂, representing 57% of all airport emissions on May 9, 2025.

10.9t CO₂

Route Map

Top Routes by Emissions
StillwaterDallas

KSWO to KDAL · 229 miles

Total Flights

53

Avg CO₂/Flight

1.3t

Total Emissions

70.5t CO₂

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

KSWO to KCMH · 816 miles

Total Flights

9

Avg CO₂/Flight

3.8t

Total Emissions

34.3t CO₂

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

KSWO to KSDL · 857 miles

Total Flights

7

Avg CO₂/Flight

4.5t

Total Emissions

31.7t CO₂

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

KSWO to KTEB · 1,282 miles

Total Flights

4

Avg CO₂/Flight

5.4t

Total Emissions

21.4t CO₂

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

KSWO to KLAS · 1,007 miles

Total Flights

3

Avg CO₂/Flight

6.1t

Total Emissions

18.2t CO₂

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

KSWO to KHND · 1,007 miles

Total Flights

4

Avg CO₂/Flight

4.1t

Total Emissions

16.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Aircraft Using This Airport
View All Aircraft
N893AE·Bombardier Challenger 300
17.8t CO₂ · avg 2.2t/visit · 8 visits · Last seen 23 Oct 2025
N892AE·Bombardier Challenger 300
15.3t CO₂ · avg 1.5t/visit · 10 visits · Last seen 22 Oct 2025
N15N·Gulfstream G600
14.0t CO₂ · avg 1.3t/visit · 11 visits · Last seen 23 Feb 2026
N920BM·Gulfstream G600
13.9t CO₂ · avg 2.0t/visit · 7 visits · Last seen 21 Dec 2025
N894AE·Bombardier Challenger 300
13.2t CO₂ · avg 1.2t/visit · 11 visits · Last seen 22 Oct 2025
N469FXCharter·Gulfstream GIV
10.9t CO₂ · avg 10.9t/visit · 1 visit · Last seen 9 May 2025
N999GYCharter·Cessna Citation X
10.7t CO₂ · avg 5.4t/visit · 2 visits · Last seen 25 Sept 2025
N730ASCharter·Bombardier Challenger 300
10.3t CO₂ · avg 3.4t/visit · 3 visits · Last seen 17 Jan 2026
N896JH·Embraer Phenom 300
10.3t CO₂ · avg 0.9t/visit · 11 visits · Last seen 15 Feb 2026
N748RM·Dassault Falcon 2000
10.3t CO₂ · avg 0.4t/visit · 24 visits · Last seen 4 Dec 2025
Page 1 of 34

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period