Airports / Weiser Air Park

Weiser Air Park(KEYQ)

Houston, United States

Last updated: Mar 26, 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

330.0
Tons CO2 Total
1.6
Avg CO2/Flight
195
Flights Total
Emissions Intensity0.01t CO₂/nm
318.0 tons CO2 in selected period

Airport Patterns

Emissions up 448% vs prior period — significantly busier than prior period

318t
Total CO₂
1.6t
Avg CO₂/flight
195
Flights
Operator Profile

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

Emissions
>300%
58t → 330t CO₂
CO₂ Intensity
5%
1.6t → 1.6t per departure
Flight Count
Prior data incomplete
New Routes
55
202t CO₂ combined
Dropped Routes
8
Prior period only
New Aircraft
160
160 new tail numbers
Top Destinations
Las Vegas23.2t CO₂
3 flights · avg 7.7t/flight
Austin20.3t CO₂
21 flights · avg 1.0t/flight
Las Vegas19.3t CO₂
2 flights · avg 9.6t/flight
Houston17.3t CO₂
34 flights · avg 0.5t/flight
Scottsdale16.6t CO₂
4 flights · avg 4.1t/flight

Spikes

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

CO₂ Above Baseline

60t

Signals Detected

3

Highest Severity

High

MediumNov 11, 2025 – Nov 17, 2025

Elevated activity Nov 11, 2025 – Nov 17, 2025 — 8 flights in 7 days vs baseline of 4

8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 108%.

9.8t CO₂

MediumFeb 23, 2026 – Mar 1, 2026

Elevated activity Feb 23, 2026 – Mar 1, 2026 — 8 flights in 7 days vs baseline of 4

8 flights recorded in a 7-day window, exceeding the airport baseline of 4 flights per week by 108%.

36.9t CO₂

HighSep 15, 2025

Single high-emission departure N477FX → KVNY on Sep 15, 2025 — 13.0t CO₂, 93% of day's total

Aircraft N477FX departing to KVNY produced 13.0t CO₂, representing 93% of all airport emissions on Sep 15, 2025.

13.0t CO₂

Route Map

Top Routes by Emissions
HoustonLas Vegas

KEYQ to KLAS · 1,205 miles

Total Flights

3

Avg CO₂/Flight

7.7t

Total Emissions

23.2t CO₂

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

KEYQ to KAUS · 123 miles

Total Flights

21

Avg CO₂/Flight

1.0t

Total Emissions

20.3t CO₂

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

KEYQ to KHND · 1,203 miles

Total Flights

2

Avg CO₂/Flight

9.6t

Total Emissions

19.3t CO₂

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

KEYQ to KHOU · 29 miles

Total Flights

34

Avg CO₂/Flight

0.5t

Total Emissions

17.3t CO₂

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

KEYQ to KSDL · 988 miles

Total Flights

4

Avg CO₂/Flight

4.1t

Total Emissions

16.6t CO₂

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

KEYQ to KRNO · 1,515 miles

Total Flights

2

Avg CO₂/Flight

8.1t

Total Emissions

16.3t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 12
Aircraft Using This Airport
View All Aircraft
N477FXCharter·Gulfstream GIV
13.0t CO₂ · avg 13.0t/visit · 1 visit · Last seen 15 Sept 2025
N152EZ·Gulfstream GV
12.9t CO₂ · avg 12.9t/visit · 1 visit · Last seen 1 Mar 2026
N50LKCharter·Gulfstream GIV
10.8t CO₂ · avg 10.8t/visit · 1 visit · Last seen 5 Aug 2025
N88WR·Gulfstream GV
9.8t CO₂ · avg 9.8t/visit · 1 visit · Last seen 28 Apr 2025
N955GHCharter·Cessna Citation X
9.7t CO₂ · avg 4.9t/visit · 2 visits · Last seen 16 Feb 2026
N997WC·Bombardier Challenger 300
8.4t CO₂ · avg 8.4t/visit · 1 visit · Last seen 6 Mar 2026
N728MH·Gulfstream GIV
8.3t CO₂ · avg 8.3t/visit · 1 visit · Last seen 15 Dec 2025
N437MCCharter·Bombardier Challenger 600
7.0t CO₂ · avg 7.0t/visit · 1 visit · Last seen 9 Jan 2026
N506ABCharter·Bombardier Learjet 60
6.6t CO₂ · avg 6.6t/visit · 1 visit · Last seen 8 Aug 2025
N688QSCharter·Cessna Citation Latitude
6.5t CO₂ · avg 3.3t/visit · 2 visits · Last seen 8 Aug 2025
Page 1 of 17

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period