Airports / MBS International Airport

MBS International Airport(KMBS)

Saginaw, 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

1,350.3
Tons CO2 Total
3.2
Avg CO2/Flight
372
Flights Total
Emissions Intensity0.01t CO₂/nm
221.8 tons CO2 in selected period

Airport Patterns

Emissions up 104% vs prior period — significantly busier than prior period

222t
Total CO₂
3.2t
Avg CO₂/flight
372
Flights
Operator Profile

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

Emissions
167%
507t → 1,350t CO₂
CO₂ Intensity
45%
5.7t → 3.2t per departure
Flight Count
248
124 → 372 flights
New Routes
140
784t CO₂ combined
Dropped Routes
38
Prior period only
New Aircraft
177
177 new tail numbers
Top Destinations
Houston30.9t CO₂
3 flights · avg 10.3t/flight
Denver28.0t CO₂
3 flights · avg 9.3t/flight
Naples18.6t CO₂
3 flights · avg 6.2t/flight
Teterboro10.4t CO₂
3 flights · avg 3.5t/flight
Atlanta8.2t CO₂
3 flights · avg 2.7t/flight

Spikes

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

CO₂ Above Baseline

200t

Signals Detected

4

Highest Severity

High

MediumAug 8, 2025 – Aug 14, 2025

Elevated activity Aug 8, 2025 – Aug 14, 2025 — 16 flights in 7 days vs baseline of 8

16 flights recorded in a 7-day window, exceeding the airport baseline of 8 flights per week by 104%.

66.8t CO₂

MediumSep 24, 2025 – Sep 30, 2025

Elevated activity Sep 24, 2025 – Sep 30, 2025 — 17 flights in 7 days vs baseline of 8

17 flights recorded in a 7-day window, exceeding the airport baseline of 8 flights per week by 117%.

51.8t CO₂

MediumDec 4, 2025 – Dec 10, 2025

Elevated activity Dec 4, 2025 – Dec 10, 2025 — 16 flights in 7 days vs baseline of 8

16 flights recorded in a 7-day window, exceeding the airport baseline of 8 flights per week by 104%.

45.8t CO₂

HighJan 23, 2026

Single high-emission departure N40D → KMBS on Jan 23, 2026 — 36.0t CO₂, 50% of day's total

Aircraft N40D departing to KMBS produced 36.0t CO₂, representing 50% of all airport emissions on Jan 23, 2026.

36.0t CO₂

Route Map

Top Routes by Emissions
SaginawHouston

KMBS to KHOU · 1,140 miles

Total Flights

3

Avg CO₂/Flight

10.3t

Total Emissions

30.9t CO₂

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

KMBS to KAPA · 1,105 miles

Total Flights

3

Avg CO₂/Flight

9.3t

Total Emissions

28.0t CO₂

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

KMBS to KAPF · 1,208 miles

Total Flights

3

Avg CO₂/Flight

6.2t

Total Emissions

18.6t CO₂

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

KMBS to KTEB · 545 miles

Total Flights

3

Avg CO₂/Flight

3.5t

Total Emissions

10.4t CO₂

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

KMBS to KPDK · 667 miles

Total Flights

3

Avg CO₂/Flight

2.7t

Total Emissions

8.2t CO₂

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

KMBS to CYHZ · 1,021 miles

Total Flights

2

Avg CO₂/Flight

3.9t

Total Emissions

7.9t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
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Aircraft Using This Airport
View All Aircraft
N650D·Gulfstream G650
41.1t CO₂ · avg 1.1t/visit · 37 visits · Last seen 13 Feb 2026
N40D·Gulfstream G650
36.1t CO₂ · avg 1.6t/visit · 22 visits · Last seen 23 Feb 2026
N570D·Dassault Falcon 2000
19.3t CO₂ · avg 0.5t/visit · 37 visits · Last seen 27 Mar 2026
N868QSCharter·Cessna Citation Longitude
7.7t CO₂ · avg 7.7t/visit · 1 visit · Last seen 20 Dec 2025
N442QSCharter·Embraer Phenom 300
6.7t CO₂ · avg 3.4t/visit · 2 visits · Last seen 29 Jul 2025
N902UPCharter·Cessna Citation X
6.5t CO₂ · avg 3.3t/visit · 2 visits · Last seen 9 May 2025
N201HRCharter·Cessna Citation X
6.1t CO₂ · avg 3.0t/visit · 2 visits · Last seen 15 Oct 2025
N631QSCharter·Cessna Citation Latitude
5.5t CO₂ · avg 2.7t/visit · 2 visits · Last seen 12 Aug 2025
N897D·Dassault Falcon 2000
5.2t CO₂ · avg 0.3t/visit · 17 visits · Last seen 10 Feb 2026
N340FXCharter·Embraer Praetor 500
4.9t CO₂ · avg 2.5t/visit · 2 visits · Last seen 17 Oct 2025
Page 1 of 20

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period