Airports / Harrisburg International Airport

Harrisburg International Airport(KMDT)

Harrisburg, United States

Last updated: Mar 30, 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

6,508.5
Tons CO2 Total
2.8
Avg CO2/Flight
2,368
Flights Total
Emissions Intensity0.01t CO₂/nm
3,771.0 tons CO2 in selected period

Airport Patterns

Emissions up 4315% vs prior period — significantly busier than prior period

3,771t
Total CO₂
2.8t
Avg CO₂/flight
2,368
Flights
Operator Profile

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

Emissions
>300%
658t → 6,508t CO₂
CO₂ Intensity
7%
3.1t → 2.8t per departure
Flight Count
Prior data incomplete
New Routes
562
4,647t CO₂ combined
Dropped Routes
32
Prior period only
New Aircraft
806
806 new tail numbers
Top Destinations
Scottsdale155.2t CO₂
14 flights · avg 11.1t/flight
Salt Lake City111.3t CO₂
10 flights · avg 11.1t/flight
Teterboro104.6t CO₂
99 flights · avg 1.1t/flight
Boca Raton101.7t CO₂
21 flights · avg 4.8t/flight
Denver89.1t CO₂
12 flights · avg 7.4t/flight

Spikes

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

CO₂ Above Baseline

851t

Signals Detected

4

Highest Severity

High

MediumSep 6, 2025 – Sep 12, 2025

Elevated activity Sep 6, 2025 – Sep 12, 2025 — 99 flights in 7 days vs baseline of 46

99 flights recorded in a 7-day window, exceeding the airport baseline of 46 flights per week by 117%.

328.4t CO₂

MediumOct 4, 2025 – Oct 10, 2025

Elevated activity Oct 4, 2025 – Oct 10, 2025 — 96 flights in 7 days vs baseline of 46

96 flights recorded in a 7-day window, exceeding the airport baseline of 46 flights per week by 110%.

245.7t CO₂

MediumNov 29, 2025 – Dec 5, 2025

Elevated activity Nov 29, 2025 – Dec 5, 2025 — 94 flights in 7 days vs baseline of 46

94 flights recorded in a 7-day window, exceeding the airport baseline of 46 flights per week by 106%.

245.3t CO₂

HighMar 20, 2026

Single high-emission departure N365BF → KMDT on Mar 20, 2026 — 31.5t CO₂, 56% of day's total

Aircraft N365BF departing to KMDT produced 31.5t CO₂, representing 56% of all airport emissions on Mar 20, 2026.

31.5t CO₂

Route Map

Top Routes by Emissions
HarrisburgScottsdale

KMDT to KSDL · 1,980 miles

Total Flights

14

Avg CO₂/Flight

11.1t

Total Emissions

155.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
HarrisburgSalt Lake City

KMDT to KSLC · 1,839 miles

Total Flights

10

Avg CO₂/Flight

11.1t

Total Emissions

111.3t CO₂

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

KMDT to KTEB · 150 miles

Total Flights

99

Avg CO₂/Flight

1.1t

Total Emissions

104.6t CO₂

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

KMDT to KBCT · 974 miles

Total Flights

21

Avg CO₂/Flight

4.8t

Total Emissions

101.7t CO₂

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

KMDT to KAPA · 1,484 miles

Total Flights

12

Avg CO₂/Flight

7.4t

Total Emissions

89.1t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
HarrisburgWest Palm Beach

KMDT to KPBI · 953 miles

Total Flights

13

Avg CO₂/Flight

4.8t

Total Emissions

62.5t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 61
Aircraft Using This Airport
View All Aircraft
N450MH·Gulfstream GIV
380.9t CO₂ · avg 3.8t/visit · 99 visits · Last seen 30 Mar 2026
N604MH·Bombardier Challenger 600
205.7t CO₂ · avg 2.0t/visit · 103 visits · Last seen 30 Mar 2026
N72SM·Bombardier Challenger 300
141.8t CO₂ · avg 2.1t/visit · 67 visits · Last seen 18 Mar 2026
N46SM·Bombardier Challenger 300
126.8t CO₂ · avg 2.0t/visit · 63 visits · Last seen 27 Mar 2026
N101WD·Cessna Citation XLS
121.2t CO₂ · avg 2.1t/visit · 57 visits · Last seen 22 Mar 2026
N322FJCharter·Dassault Falcon 900
78.5t CO₂ · avg 2.3t/visit · 34 visits · Last seen 22 Mar 2026
N727TECharter·Gulfstream GV
56.9t CO₂ · avg 5.7t/visit · 10 visits · Last seen 9 Mar 2026
N721PP·Bombardier Challenger 300
56.2t CO₂ · avg 3.7t/visit · 15 visits · Last seen 1 Nov 2025
N524VE·Gulfstream GV
50.1t CO₂ · avg 5.6t/visit · 9 visits · Last seen 25 Mar 2026
N10PH·Cessna Citation XLS
50.0t CO₂ · avg 2.0t/visit · 25 visits · Last seen 25 Mar 2026
Page 1 of 86

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period