Airports / Keokuk Municipal Airport

Keokuk Municipal Airport(KEOK)

Keokuk, 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

Activity Summary

212.3
Tons CO2 Total
2.2
Avg CO2/Flight
103
Flights Total
Emissions Intensity0.00t CO₂/nm
129.0 tons CO2 in selected period

Airport Patterns

Emissions up 470% vs prior period — significantly busier than prior period

129t
Total CO₂
2.2t
Avg CO₂/flight
103
Flights
Operator Profile

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

Emissions
>300%
34t → 212t CO₂
CO₂ Intensity
67%
1.3t → 2.2t per departure
Flight Count
75
28 → 103 flights
New Routes
60
178t CO₂ combined
Dropped Routes
12
Prior period only
New Aircraft
70
70 new tail numbers
Top Destinations
Tucson12.4t CO₂
2 flights · avg 6.2t/flight
Camarillo9.8t CO₂
1 flight · avg 9.8t/flight
Seattle9.6t CO₂
1 flight · avg 9.6t/flight
Chicago7.5t CO₂
9 flights · avg 0.8t/flight
Denver7.1t CO₂
2 flights · avg 3.6t/flight

Spikes

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

CO₂ Above Baseline

48t

Signals Detected

5

Highest Severity

High

MediumJun 21, 2025 – Jun 27, 2025

Elevated activity Jun 21, 2025 – Jun 27, 2025 — 5 flights in 7 days vs baseline of 2

5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 130%.

10.6t CO₂

MediumJul 4, 2025 – Jul 10, 2025

Elevated activity Jul 4, 2025 – Jul 10, 2025 — 5 flights in 7 days vs baseline of 2

5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 130%.

6.5t CO₂

MediumJul 19, 2025 – Jul 25, 2025

Elevated activity Jul 19, 2025 – Jul 25, 2025 — 5 flights in 7 days vs baseline of 2

5 flights recorded in a 7-day window, exceeding the airport baseline of 2 flights per week by 130%.

17.9t CO₂

HighJan 17, 2026

Single high-emission departure N301HR → KCMA on Jan 17, 2026 — 9.8t CO₂, 100% of day's total

Aircraft N301HR departing to KCMA produced 9.8t CO₂, representing 100% of all airport emissions on Jan 17, 2026.

9.8t CO₂

LowMay 10, 2025 – May 28, 2025

18-day gap in recorded activity ending May 28, 2025

Airport had 18 consecutive days with zero recorded flights before activity resumed on May 28, 2025.

3.4t CO₂

Route Map

Top Routes by Emissions
KeokukTucson

KEOK to KTUS · 1,226 miles

Total Flights

2

Avg CO₂/Flight

6.2t

Total Emissions

12.4t CO₂

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

KEOK to KCMA · 1,573 miles

Total Flights

1

Avg CO₂/Flight

9.8t

Total Emissions

9.8t CO₂

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

KEOK to KBFI · 1,599 miles

Total Flights

1

Avg CO₂/Flight

9.6t

Total Emissions

9.6t CO₂

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

KEOK to KMDW · 212 miles

Total Flights

9

Avg CO₂/Flight

0.8t

Total Emissions

7.5t CO₂

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

KEOK to KBJC · 723 miles

Total Flights

2

Avg CO₂/Flight

3.6t

Total Emissions

7.1t CO₂

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

KEOK to KAUS · 791 miles

Total Flights

2

Avg CO₂/Flight

3.4t

Total Emissions

6.7t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
Page 1 of 8
Aircraft Using This Airport
View All Aircraft
N301HRCharter·Cessna Citation X
9.8t CO₂ · avg 9.8t/visit · 1 visit · Last seen 17 Jan 2026
N991TXCharter·Cessna Citation X
9.6t CO₂ · avg 9.6t/visit · 1 visit · Last seen 20 Jul 2025
N751GTCharter·Cessna Citation X
7.0t CO₂ · avg 7.0t/visit · 1 visit · Last seen 5 Dec 2025
N965QSCharter·Cessna Citation Latitude
5.5t CO₂ · avg 5.5t/visit · 1 visit · Last seen 13 Dec 2025
N509CX·Cessna Citation X
4.3t CO₂ · avg 4.3t/visit · 1 visit · Last seen 13 Mar 2026
N628QSCharter·Cessna Citation Latitude
4.3t CO₂ · avg 4.3t/visit · 1 visit · Last seen 19 Sept 2025
N51GM·Beechcraft Premier I
4.2t CO₂ · avg 4.2t/visit · 1 visit · Last seen 10 May 2025
N570FXCharter·Bombardier Challenger 300
4.2t CO₂ · avg 4.2t/visit · 1 visit · Last seen 19 Sept 2025
N589FXCharter·Bombardier Challenger 300
4.1t CO₂ · avg 4.1t/visit · 1 visit · Last seen 4 Oct 2025
N610FXCharter·Embraer Legacy 500
4.1t CO₂ · avg 4.1t/visit · 1 visit · Last seen 10 Aug 2025
Page 1 of 8

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period