Airports / Ephrata Municipal Airport

Ephrata Municipal Airport(KEPH)

Ephrata, United States

Last updated: Mar 28, 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

139.2
Tons CO2 Total
1.9
Avg CO2/Flight
80
Flights Total
Emissions Intensity0.00t CO₂/nm
47.5 tons CO2 in selected period

Airport Patterns

Emissions up 204% vs prior period — significantly busier than prior period

47t
Total CO₂
1.9t
Avg CO₂/flight
80
Flights
Operator Profile

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

Emissions
>300%
22t → 139t CO₂
CO₂ Intensity
3%
2.0t → 1.9t per departure
Flight Count
Prior data incomplete
New Routes
35
106t CO₂ combined
Dropped Routes
3
Prior period only
New Aircraft
55
55 new tail numbers
Top Destinations
Seattle7.5t CO₂
11 flights · avg 0.7t/flight
Santa Ana5.7t CO₂
1 flight · avg 5.7t/flight
Sacramento5.6t CO₂
1 flight · avg 5.6t/flight
Los Angeles4.7t CO₂
1 flight · avg 4.7t/flight
Wichita4.2t CO₂
1 flight · avg 4.2t/flight

Spikes

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

CO₂ Above Baseline

18t

Signals Detected

5

Highest Severity

High

MediumApr 16, 2025 – Apr 22, 2025

Elevated activity Apr 16, 2025 – Apr 22, 2025 — 4 flights in 7 days vs baseline of 2

4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 154%.

2.2t CO₂

MediumMay 9, 2025 – May 15, 2025

Elevated activity May 9, 2025 – May 15, 2025 — 4 flights in 7 days vs baseline of 2

4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 154%.

3.4t CO₂

MediumJun 1, 2025 – Jun 7, 2025

Elevated activity Jun 1, 2025 – Jun 7, 2025 — 4 flights in 7 days vs baseline of 2

4 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 154%.

2.1t CO₂

HighAug 30, 2025

Single high-emission departure N794QS → KEPH on Aug 30, 2025 — 9.6t CO₂, 92% of day's total

Aircraft N794QS departing to KEPH produced 9.6t CO₂, representing 92% of all airport emissions on Aug 30, 2025.

9.6t CO₂

LowJun 7, 2025 – Jun 24, 2025

17-day gap in recorded activity ending Jun 24, 2025

Airport had 17 consecutive days with zero recorded flights before activity resumed on Jun 24, 2025.

0.6t CO₂

Route Map

Top Routes by Emissions
EphrataSeattle

KEPH to KBFI · 132 miles

Total Flights

11

Avg CO₂/Flight

0.7t

Total Emissions

7.5t CO₂

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

KEPH to KSNA · 945 miles

Total Flights

1

Avg CO₂/Flight

5.7t

Total Emissions

5.7t CO₂

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

KEPH to KMHR · 611 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

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

KEPH to KLAX · 925 miles

Total Flights

1

Avg CO₂/Flight

4.7t

Total Emissions

4.7t CO₂

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

KEPH to KICT · 1,301 miles

Total Flights

1

Avg CO₂/Flight

4.2t

Total Emissions

4.2t CO₂

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

KEPH to KAPA · 907 miles

Total Flights

1

Avg CO₂/Flight

4.2t

Total Emissions

4.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 3
Aircraft Using This Airport
View All Aircraft
C-GPJJ·Bombardier Challenger 350
5.7t CO₂ · avg 2.8t/visit · 2 visits · Last seen 27 Dec 2025
N57FLCharter·Cessna Citation CJ2
5.6t CO₂ · avg 5.6t/visit · 1 visit · Last seen 24 Jul 2025
C-GASL·Embraer Praetor 500
4.7t CO₂ · avg 4.7t/visit · 1 visit · Last seen 28 Mar 2026
N575RE·Cessna Citation CJ3
4.2t CO₂ · avg 4.2t/visit · 1 visit · Last seen 3 Jul 2025
N973QSCharter·Cessna Citation Latitude
4.2t CO₂ · avg 4.2t/visit · 1 visit · Last seen 5 Jul 2025
N550CZ·Cessna Citation SII
3.7t CO₂ · avg 0.4t/visit · 9 visits · Last seen 3 Mar 2026
N535DTCharter·Cessna Citation CJ3
3.3t CO₂ · avg 3.3t/visit · 1 visit · Last seen 31 Oct 2025
C-FASRCharter·Cessna Citation CJ2
2.8t CO₂ · avg 2.8t/visit · 1 visit · Last seen 2 Nov 2025
C-GIAS·Cessna Citation CJ3
1.8t CO₂ · avg 0.9t/visit · 2 visits · Last seen 12 Dec 2025
C-FSEF·Cessna Citation CJ3
1.4t CO₂ · avg 0.7t/visit · 2 visits · Last seen 5 Jan 2026
Page 1 of 6

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period