Airports / Spokane International Airport

Spokane International Airport(KGEG)

Spokane, United States

Last updated: Mar 29, 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

6,196.2
Tons CO2 Total
2.6
Avg CO2/Flight
2,432
Flights Total
Emissions Intensity0.00t CO₂/nm
3,596.3 tons CO2 in selected period

Airport Patterns

Emissions up 16853% vs prior period — significantly busier than prior period

3,596t
Total CO₂
2.6t
Avg CO₂/flight
2,432
Flights
Operator Profile

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

Emissions
>300%
96t → 6,196t CO₂
CO₂ Intensity
15%
3.0t → 2.6t per departure
Flight Count
Prior data incomplete
New Routes
473
5,113t CO₂ combined
Dropped Routes
2
Prior period only
New Aircraft
754
754 new tail numbers
Top Destinations
Seattle173.0t CO₂
187 flights · avg 0.9t/flight
Anchorage99.4t CO₂
14 flights · avg 7.1t/flight
Santa Ana82.9t CO₂
16 flights · avg 5.2t/flight
Palm Springs74.3t CO₂
18 flights · avg 4.1t/flight
Las Vegas72.9t CO₂
18 flights · avg 4.1t/flight

Spikes

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

CO₂ Above Baseline

44t

Signals Detected

1

Highest Severity

High

HighJan 21, 2026

Single high-emission departure A7-CGF → EDDM on Jan 21, 2026 — 43.6t CO₂, 73% of day's total

Aircraft A7-CGF departing to EDDM produced 43.6t CO₂, representing 73% of all airport emissions on Jan 21, 2026.

43.6t CO₂

Route Map

Top Routes by Emissions
SpokaneSeattle

KGEG to KBFI · 222 miles

Total Flights

187

Avg CO₂/Flight

0.9t

Total Emissions

173.0t CO₂

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

KGEG to PANC · 1,580 miles

Total Flights

14

Avg CO₂/Flight

7.1t

Total Emissions

99.4t CO₂

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

KGEG to KSNA · 963 miles

Total Flights

16

Avg CO₂/Flight

5.2t

Total Emissions

82.9t CO₂

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

KGEG to KTRM · 969 miles

Total Flights

18

Avg CO₂/Flight

4.1t

Total Emissions

74.3t CO₂

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

KGEG to KLAS · 807 miles

Total Flights

18

Avg CO₂/Flight

4.1t

Total Emissions

72.9t CO₂

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

KGEG to KSFO · 733 miles

Total Flights

23

Avg CO₂/Flight

3.2t

Total Emissions

72.7t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
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Aircraft Using This Airport
View All Aircraft
N299TS·Bombardier Challenger 300
146.6t CO₂ · avg 2.4t/visit · 60 visits · Last seen 18 Mar 2026
N625XL·Cessna Citation XLS
99.8t CO₂ · avg 0.8t/visit · 123 visits · Last seen 21 Mar 2026
N94·Bombardier Challenger 600
48.2t CO₂ · avg 6.0t/visit · 8 visits · Last seen 8 Oct 2025
A7-CGFCharter·Gulfstream G650
43.6t CO₂ · avg 43.6t/visit · 1 visit · Last seen 21 Jan 2026
N712LWCharter·Gulfstream GV
39.7t CO₂ · avg 19.9t/visit · 2 visits · Last seen 8 Sept 2025
A7-CGMCharter·Gulfstream G650
39.6t CO₂ · avg 39.6t/visit · 1 visit · Last seen 23 Feb 2026
N233TJCharter·Cessna Citation CJ3
38.6t CO₂ · avg 0.4t/visit · 95 visits · Last seen 29 Mar 2026
N394CMCharter·Cessna Citation Mustang
33.8t CO₂ · avg 0.4t/visit · 96 visits · Last seen 29 Mar 2026
N999LRCharter·Gulfstream GV
31.7t CO₂ · avg 10.6t/visit · 3 visits · Last seen 13 Sept 2025
N452TR·Gulfstream G600
30.4t CO₂ · avg 7.6t/visit · 4 visits · Last seen 8 Oct 2025
Page 1 of 77

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period