Airports / Greenville-Spartanburg International Airport

Greenville-Spartanburg International Airport(KGSP)

Greer, United States

Last updated: Mar 29, 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· Emissions increasing vs prior period

Activity Summary

4,633.7
Tons CO2 Total
2.4
Avg CO2/Flight
1,730
Flights Total
Emissions Intensity0.01t CO₂/nm
959.4 tons CO2 in selected period

Airport Patterns

Activity broadly consistent with prior period — averaging 144 flights/month

959t
Total CO₂
2.4t
Avg CO₂/flight
1,730
Flights
Operator Profile

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

Emissions
193%
1,583t → 4,634t CO₂
CO₂ Intensity
14%
2.8t → 2.4t per departure
Flight Count
1176
554 → 1730 flights
New Routes
360
1,973t CO₂ combined
Dropped Routes
114
Prior period only
New Aircraft
743
743 new tail numbers
Top Destinations
Scottsdale41.9t CO₂
4 flights · avg 10.5t/flight
Ciudad Mante38.6t CO₂
6 flights · avg 6.4t/flight
Farnborough26.9t CO₂
1 flight · avg 26.9t/flight
Teterboro21.4t CO₂
9 flights · avg 2.4t/flight
Saint Paul21.3t CO₂
4 flights · avg 5.3t/flight

Spikes

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

CO₂ Above Baseline

581t

Signals Detected

4

Highest Severity

High

MediumApr 2, 2025 – Apr 8, 2025

Elevated activity Apr 2, 2025 – Apr 8, 2025 — 67 flights in 7 days vs baseline of 33

67 flights recorded in a 7-day window, exceeding the airport baseline of 33 flights per week by 101%.

181.3t CO₂

MediumApr 9, 2025 – Apr 15, 2025

Elevated activity Apr 9, 2025 – Apr 15, 2025 — 81 flights in 7 days vs baseline of 33

81 flights recorded in a 7-day window, exceeding the airport baseline of 33 flights per week by 142%.

195.9t CO₂

MediumApr 18, 2025 – Apr 24, 2025

Elevated activity Apr 18, 2025 – Apr 24, 2025 — 70 flights in 7 days vs baseline of 33

70 flights recorded in a 7-day window, exceeding the airport baseline of 33 flights per week by 109%.

163.6t CO₂

HighMar 15, 2026

Single high-emission departure D-ABMW → KGSP on Mar 15, 2026 — 40.6t CO₂, 93% of day's total

Aircraft D-ABMW departing to KGSP produced 40.6t CO₂, representing 93% of all airport emissions on Mar 15, 2026.

40.6t CO₂

Route Map

Top Routes by Emissions
GreerScottsdale

KGSP to KSDL · 1,692 miles

Total Flights

4

Avg CO₂/Flight

10.5t

Total Emissions

41.9t CO₂

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

KGSP to MMDM · 1,315 miles

Total Flights

6

Avg CO₂/Flight

6.4t

Total Emissions

38.6t CO₂

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

KGSP to EGLF · 4,042 miles

Total Flights

1

Avg CO₂/Flight

26.9t

Total Emissions

26.9t CO₂

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

KGSP to KTEB · 605 miles

Total Flights

9

Avg CO₂/Flight

2.4t

Total Emissions

21.4t CO₂

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

KGSP to KSTP · 899 miles

Total Flights

4

Avg CO₂/Flight

5.3t

Total Emissions

21.3t CO₂

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

KGSP to CYHZ · 1,204 miles

Total Flights

4

Avg CO₂/Flight

5.2t

Total Emissions

21.0t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 34
Aircraft Using This Airport
View All Aircraft
N971MT·Dassault Falcon 2000
51.8t CO₂ · avg 1.6t/visit · 33 visits · Last seen 24 Mar 2026
N975MT·Dassault Falcon 2000
47.1t CO₂ · avg 1.1t/visit · 41 visits · Last seen 16 Mar 2026
N527JG·Gulfstream GV
40.7t CO₂ · avg 4.1t/visit · 10 visits · Last seen 26 Mar 2026
N89AA·Dassault Falcon 900
23.1t CO₂ · avg 0.7t/visit · 35 visits · Last seen 24 Mar 2026
N925AF·Bombardier Challenger 600
22.5t CO₂ · avg 0.5t/visit · 46 visits · Last seen 13 Mar 2026
N814BU·Bombardier Global 7500
17.6t CO₂ · avg 8.8t/visit · 2 visits · Last seen 15 Aug 2025
N529KFCharter·Bombardier Challenger 600
16.8t CO₂ · avg 1.2t/visit · 14 visits · Last seen 26 Apr 2025
N733FLCharter·Cessna Citation X
14.6t CO₂ · avg 14.6t/visit · 1 visit · Last seen 25 Apr 2025
N236KRCharter·Gulfstream GIV
14.6t CO₂ · avg 14.6t/visit · 1 visit · Last seen 25 Jul 2025
N902UPCharter·Cessna Citation X
14.4t CO₂ · avg 14.4t/visit · 1 visit · Last seen 16 Apr 2025
Page 1 of 83

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period