Airports / Yakima Air Terminal Airport

Yakima Air Terminal Airport(KYKM)

Yakima, United States

Last updated: Mar 30, 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· Emissions increasing vs prior period

Activity Summary

1,380.9
Tons CO2 Total
1.8
Avg CO2/Flight
723
Flights Total
Emissions Intensity0.01t CO₂/nm
611.8 tons CO2 in selected period

Airport Patterns

Emissions up 92% vs prior period — significantly busier than prior period

612t
Total CO₂
1.8t
Avg CO₂/flight
723
Flights
Operator Profile

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

Emissions
144%
566t → 1,381t CO₂
CO₂ Intensity
15%
2.1t → 1.8t per departure
Flight Count
468
255 → 723 flights
New Routes
131
619t CO₂ combined
Dropped Routes
35
Prior period only
New Aircraft
217
217 new tail numbers
Top Destinations
Seattle47.9t CO₂
64 flights · avg 0.7t/flight
Pasco36.3t CO₂
28 flights · avg 1.3t/flight
Portland33.3t CO₂
19 flights · avg 1.8t/flight
San Francisco25.1t CO₂
9 flights · avg 2.8t/flight
Las Vegas17.2t CO₂
5 flights · avg 3.4t/flight

Spikes

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

CO₂ Above Baseline

57t

Signals Detected

2

Highest Severity

High

MediumSep 29, 2025 – Oct 5, 2025

Elevated activity Sep 29, 2025 – Oct 5, 2025 — 31 flights in 7 days vs baseline of 15

31 flights recorded in a 7-day window, exceeding the airport baseline of 15 flights per week by 105%.

40.3t CO₂

HighAug 17, 2025

Single high-emission departure N955GH → KPBI on Aug 17, 2025 — 16.3t CO₂, 86% of day's total

Aircraft N955GH departing to KPBI produced 16.3t CO₂, representing 86% of all airport emissions on Aug 17, 2025.

16.3t CO₂

Route Map

Top Routes by Emissions
YakimaSeattle

KYKM to KBFI · 107 miles

Total Flights

64

Avg CO₂/Flight

0.7t

Total Emissions

47.9t CO₂

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

KYKM to KPSC · 71 miles

Total Flights

28

Avg CO₂/Flight

1.3t

Total Emissions

36.3t CO₂

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

KYKM to KHIO · 136 miles

Total Flights

19

Avg CO₂/Flight

1.8t

Total Emissions

33.3t CO₂

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

KYKM to KSFO · 625 miles

Total Flights

9

Avg CO₂/Flight

2.8t

Total Emissions

25.1t CO₂

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

KYKM to KLAS · 776 miles

Total Flights

5

Avg CO₂/Flight

3.4t

Total Emissions

17.2t CO₂

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

KYKM to KSDL · 1,003 miles

Total Flights

6

Avg CO₂/Flight

2.9t

Total Emissions

17.1t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
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Aircraft Using This Airport
View All Aircraft
N331US·Bombardier Learjet 31
49.1t CO₂ · avg 0.9t/visit · 53 visits · Last seen 27 Mar 2026
N568JCCharter·Cessna Citation V Ultra
44.7t CO₂ · avg 0.8t/visit · 54 visits · Last seen 25 Mar 2026
N892Z·Cessna Citation XLS
40.6t CO₂ · avg 0.9t/visit · 43 visits · Last seen 25 Mar 2026
N508RN·Beechcraft Premier I
18.4t CO₂ · avg 0.6t/visit · 29 visits · Last seen 10 Mar 2026
N122NB·Cessna Citation SII
17.4t CO₂ · avg 0.7t/visit · 26 visits · Last seen 8 Feb 2026
N550AGCharter·Gulfstream GV
16.8t CO₂ · avg 4.2t/visit · 4 visits · Last seen 19 Sept 2025
N955GHCharter·Cessna Citation X
16.3t CO₂ · avg 5.4t/visit · 3 visits · Last seen 17 Aug 2025
N204BGCharter·Cessna Citation V Ultra
13.8t CO₂ · avg 2.0t/visit · 7 visits · Last seen 23 Dec 2025
N747QSCharter·Bombardier Challenger 300
13.5t CO₂ · avg 6.8t/visit · 2 visits · Last seen 30 Jul 2025
N278TT·Bombardier Learjet 31
12.3t CO₂ · avg 1.8t/visit · 7 visits · Last seen 10 Sept 2025
Page 1 of 26

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period