Airports / Savannah Hardin County Airport

Savannah Hardin County Airport(KSNH)

Savannah, United States

Last updated: Mar 29, 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

168.4
Tons CO2 Total
1.8
Avg CO2/Flight
87
Flights Total
Emissions Intensity0.01t CO₂/nm
88.7 tons CO2 in selected period

Airport Patterns

Emissions up 111% vs prior period — significantly busier than prior period

89t
Total CO₂
1.8t
Avg CO₂/flight
87
Flights
Operator Profile

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

Emissions
179%
60t → 168t CO₂
CO₂ Intensity
43%
3.2t → 1.8t per departure
Flight Count
62
25 → 87 flights
New Routes
63
157t CO₂ combined
Dropped Routes
16
Prior period only
New Aircraft
68
68 new tail numbers
Top Destinations
Seattle11.2t CO₂
1 flight · avg 11.2t/flight
Salt Lake City6.8t CO₂
1 flight · avg 6.8t/flight
Naples6.0t CO₂
1 flight · avg 6.0t/flight
Leesburg5.6t CO₂
1 flight · avg 5.6t/flight
Houston4.8t CO₂
2 flights · avg 2.4t/flight

Spikes

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

CO₂ Above Baseline

34t

Signals Detected

5

Highest Severity

High

MediumMay 16, 2025 – May 22, 2025

Elevated activity May 16, 2025 – May 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 119%.

7.2t CO₂

MediumMay 27, 2025 – Jun 2, 2025

Elevated activity May 27, 2025 – Jun 2, 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 119%.

3.2t CO₂

MediumJul 13, 2025 – Jul 19, 2025

Elevated activity Jul 13, 2025 – Jul 19, 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 119%.

11.8t CO₂

HighNov 6, 2025

Single high-emission departure N829QS → KBFI on Nov 6, 2025 — 11.2t CO₂, 100% of day's total

Aircraft N829QS departing to KBFI produced 11.2t CO₂, representing 100% of all airport emissions on Nov 6, 2025.

11.2t CO₂

LowJul 19, 2025 – Aug 1, 2025

14-day gap in recorded activity ending Aug 1, 2025

Airport had 14 consecutive days with zero recorded flights before activity resumed on Aug 1, 2025.

1.0t CO₂

Route Map

Top Routes by Emissions
SavannahSeattle

KSNH to KBFI · 1,943 miles

Total Flights

1

Avg CO₂/Flight

11.2t

Total Emissions

11.2t CO₂

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

KSNH to KSLC · 1,346 miles

Total Flights

1

Avg CO₂/Flight

6.8t

Total Emissions

6.8t CO₂

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

KSNH to KAPF · 731 miles

Total Flights

1

Avg CO₂/Flight

6.0t

Total Emissions

6.0t CO₂

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

KSNH to KJYO · 646 miles

Total Flights

1

Avg CO₂/Flight

5.6t

Total Emissions

5.6t CO₂

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

KSNH to KSGR · 579 miles

Total Flights

2

Avg CO₂/Flight

2.4t

Total Emissions

4.8t CO₂

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

KSNH to KLRF · 223 miles

Total Flights

4

Avg CO₂/Flight

1.0t

Total Emissions

3.8t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
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Aircraft Using This Airport
View All Aircraft
N829QSCharter·Cessna Citation Longitude
11.2t CO₂ · avg 11.2t/visit · 1 visit · Last seen 6 Nov 2025
N183TS·Embraer Praetor 600
6.8t CO₂ · avg 6.8t/visit · 1 visit · Last seen 19 Jul 2025
N129NSCharter·Gulfstream GIV
6.0t CO₂ · avg 6.0t/visit · 1 visit · Last seen 2 Sept 2025
N18TDCharter·Gulfstream GIV
5.6t CO₂ · avg 2.8t/visit · 2 visits · Last seen 18 Mar 2026
N521NCharter·Embraer Phenom 300
3.1t CO₂ · avg 1.6t/visit · 2 visits · Last seen 10 Jan 2026
N90TK·Dassault Falcon 900
3.1t CO₂ · avg 3.1t/visit · 1 visit · Last seen 16 Jul 2025
N176USCharter·Hawker 750/850
3.1t CO₂ · avg 3.1t/visit · 1 visit · Last seen 14 Mar 2026
N872QSCharter·Cessna Citation Longitude
3.0t CO₂ · avg 3.0t/visit · 1 visit · Last seen 14 Jun 2025
N328FXCharter·Embraer Praetor 500
2.8t CO₂ · avg 2.8t/visit · 1 visit · Last seen 8 Sept 2025
N453JECharter·Hawker 4000
2.5t CO₂ · avg 2.5t/visit · 1 visit · Last seen 10 Sept 2025
Page 1 of 7

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period