Airports / Westfield-Barnes Regional Airport

Westfield-Barnes Regional Airport(KBAF)

Westfield, 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

Activity Summary

1,087.7
Tons CO2 Total
2.9
Avg CO2/Flight
349
Flights Total
Emissions Intensity0.01t CO₂/nm
405.3 tons CO2 in selected period

Airport Patterns

Emissions up 1014% vs prior period — significantly busier than prior period

405t
Total CO₂
2.9t
Avg CO₂/flight
349
Flights
Operator Profile

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

Emissions
>300%
208t → 1,088t CO₂
CO₂ Intensity
5%
3.0t → 2.9t per departure
Flight Count
Prior data incomplete
New Routes
148
754t CO₂ combined
Dropped Routes
9
Prior period only
New Aircraft
218
218 new tail numbers
Top Destinations
Teterboro27.5t CO₂
19 flights · avg 1.4t/flight
London24.5t CO₂
1 flight · avg 24.5t/flight
Houston23.2t CO₂
3 flights · avg 7.7t/flight
1 flight · avg 21.3t/flight
Jackson19.0t CO₂
1 flight · avg 19.0t/flight

Spikes

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

CO₂ Above Baseline

182t

Signals Detected

5

Highest Severity

High

MediumSep 2, 2025 – Sep 8, 2025

Elevated activity Sep 2, 2025 – Sep 8, 2025 — 15 flights in 7 days vs baseline of 7

15 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 121%.

77.9t CO₂

MediumOct 2, 2025 – Oct 8, 2025

Elevated activity Oct 2, 2025 – Oct 8, 2025 — 14 flights in 7 days vs baseline of 7

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

29.7t CO₂

MediumOct 9, 2025 – Oct 15, 2025

Elevated activity Oct 9, 2025 – Oct 15, 2025 — 19 flights in 7 days vs baseline of 7

19 flights recorded in a 7-day window, exceeding the airport baseline of 7 flights per week by 180%.

43.5t CO₂

HighFeb 10, 2026

Single high-emission departure N115LR → KBAF on Feb 10, 2026 — 30.0t CO₂, 80% of day's total

Aircraft N115LR departing to KBAF produced 30.0t CO₂, representing 80% of all airport emissions on Feb 10, 2026.

30.0t CO₂

LowDec 18, 2025 – Jan 1, 2026

14-day gap in recorded activity ending Jan 1, 2026

Airport had 14 consecutive days with zero recorded flights before activity resumed on Jan 1, 2026.

1.0t CO₂

Route Map

Top Routes by Emissions
WestfieldTeterboro

KBAF to KTEB · 114 miles

Total Flights

19

Avg CO₂/Flight

1.4t

Total Emissions

27.5t CO₂

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

KBAF to EGKK · 3,353 miles

Total Flights

1

Avg CO₂/Flight

24.5t

Total Emissions

24.5t CO₂

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

KBAF to KHOU · 1,522 miles

Total Flights

3

Avg CO₂/Flight

7.7t

Total Emissions

23.2t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
WestfieldAtizapán de Zaragoza

KBAF to MMJC · 2,200 miles

Total Flights

1

Avg CO₂/Flight

21.3t

Total Emissions

21.3t CO₂

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

KBAF to KJAC · 1,911 miles

Total Flights

1

Avg CO₂/Flight

19.0t

Total Emissions

19.0t CO₂

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

KBAF to KHPN · 91 miles

Total Flights

7

Avg CO₂/Flight

2.1t

Total Emissions

14.9t CO₂

Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Page 1 of 14
Aircraft Using This Airport
View All Aircraft
N885M·Bombardier Challenger 300
52.1t CO₂ · avg 1.3t/visit · 39 visits · Last seen 18 Mar 2026
N115LRCharter·Gulfstream GIV
36.3t CO₂ · avg 5.2t/visit · 7 visits · Last seen 11 Feb 2026
XA-CPQ·Gulfstream G650
21.3t CO₂ · avg 10.7t/visit · 2 visits · Last seen 10 Dec 2025
N450PZCharter·Gulfstream GIV
19.0t CO₂ · avg 19.0t/visit · 1 visit · Last seen 8 Jan 2026
N513FXCharter·Bombardier Challenger 300
14.5t CO₂ · avg 14.5t/visit · 1 visit · Last seen 30 Nov 2025
N323MKCharter·Gulfstream GIV
12.6t CO₂ · avg 12.6t/visit · 1 visit · Last seen 30 Oct 2025
N281MW·Gulfstream G280
11.6t CO₂ · avg 11.6t/visit · 1 visit · Last seen 15 Apr 2025
N812RX·Dassault Falcon 2000
10.1t CO₂ · avg 5.1t/visit · 2 visits · Last seen 10 Feb 2026
N805CC·Dassault Falcon 7X
9.3t CO₂ · avg 9.3t/visit · 1 visit · Last seen 17 Jul 2025
N502QSCharter·Cessna Citation Latitude
8.8t CO₂ · avg 8.8t/visit · 1 visit · Last seen 8 Dec 2025
Page 1 of 24

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period