Airports / Ronald Reagan Washington National Airport

Ronald Reagan Washington National Airport(KDCA)

Washington, United States

Last updated: Mar 30, 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

6,915.9
Tons CO2 Total
3.3
Avg CO2/Flight
2,093
Flights Total
Emissions Intensity0.01t CO₂/nm
4,660.0 tons CO2 in selected period

Airport Patterns

Emissions up 157% vs prior period — significantly busier than prior period

4,660t
Total CO₂
3.3t
Avg CO₂/flight
2,093
Flights
Operator Profile

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

Emissions
183%
2,443t → 6,916t CO₂
CO₂ Intensity
9%
3.6t → 3.3t per departure
Flight Count
1392
701 → 2093 flights
New Routes
240
1,726t CO₂ combined
Dropped Routes
57
Prior period only
New Aircraft
427
427 new tail numbers
Top Destinations
White Plains229.4t CO₂
100 flights · avg 2.3t/flight
San Jose214.9t CO₂
10 flights · avg 21.5t/flight
Ft Lauderdale199.8t CO₂
26 flights · avg 7.7t/flight
Teterboro199.7t CO₂
107 flights · avg 1.9t/flight
West Palm Beach161.9t CO₂
28 flights · avg 5.8t/flight

Spikes

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

CO₂ Above Baseline

374t

Signals Detected

2

Highest Severity

High

MediumDec 5, 2025 – Dec 11, 2025

Elevated activity Dec 5, 2025 – Dec 11, 2025 — 96 flights in 7 days vs baseline of 44

96 flights recorded in a 7-day window, exceeding the airport baseline of 44 flights per week by 119%.

329.6t CO₂

HighOct 8, 2025

Single high-emission departure N102WG → Unknown on Oct 8, 2025 — 44.0t CO₂, 73% of day's total

Aircraft N102WG departing to Unknown produced 44.0t CO₂, representing 73% of all airport emissions on Oct 8, 2025.

44.0t CO₂

Route Map

Top Routes by Emissions
WashingtonWhite Plains

KDCA to KHPN · 234 miles

Total Flights

100

Avg CO₂/Flight

2.3t

Total Emissions

229.4t CO₂

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

KDCA to KSJC · 2,418 miles

Total Flights

10

Avg CO₂/Flight

21.5t

Total Emissions

214.9t CO₂

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

KDCA to KFLL · 901 miles

Total Flights

26

Avg CO₂/Flight

7.7t

Total Emissions

199.8t CO₂

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

KDCA to KTEB · 210 miles

Total Flights

107

Avg CO₂/Flight

1.9t

Total Emissions

199.7t CO₂

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

KDCA to KPBI · 860 miles

Total Flights

28

Avg CO₂/Flight

5.8t

Total Emissions

161.9t CO₂

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

KDCA to KMMU · 194 miles

Total Flights

77

Avg CO₂/Flight

1.9t

Total Emissions

148.4t CO₂

May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
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Aircraft Using This Airport
View All Aircraft
N102WG·Bombardier Global 7500
246.8t CO₂ · avg 5.9t/visit · 42 visits · Last seen 24 Feb 2026
N168CE·Gulfstream GV
210.2t CO₂ · avg 4.7t/visit · 45 visits · Last seen 28 Feb 2026
N687GS·Gulfstream G650
160.5t CO₂ · avg 10.0t/visit · 16 visits · Last seen 6 Feb 2026
N551AV·Gulfstream GV
121.6t CO₂ · avg 2.0t/visit · 61 visits · Last seen 25 Mar 2026
N472AR·Bombardier Challenger 300
117.1t CO₂ · avg 3.8t/visit · 31 visits · Last seen 8 Dec 2025
N478GS·Gulfstream GIV
99.0t CO₂ · avg 4.7t/visit · 21 visits · Last seen 24 Feb 2026
N70BC·Cessna Citation Excel
78.4t CO₂ · avg 0.7t/visit · 109 visits · Last seen 12 Feb 2026
N900HT·Embraer Phenom 300
68.8t CO₂ · avg 3.8t/visit · 18 visits · Last seen 28 Mar 2026
N684DT·Cessna Citation CJ4
55.2t CO₂ · avg 1.8t/visit · 31 visits · Last seen 26 Mar 2026
N560GJ·Cessna Citation XLS
52.3t CO₂ · avg 2.0t/visit · 26 visits · Last seen 10 Feb 2026
Page 1 of 58

Recent Flights

10 total flights recorded

Showing most recent flights — not filtered by viewing period