Infrastructure

Delaware vs District of Columbia: Largest Airport

Largest airport data is not available for comparison.

Delaware flag
Delaware
DE · South
Wilmington Airport (ILG)
The state's largest commercial airport and its annual passenger volume.
District of Columbia flag
District of Columbia
DC · South
-
The state's largest commercial airport and its annual passenger volume.
Delaware
Wilmington Airport (ILG)

People also ask

Delaware vs District of Columbia Largest Airport — common questions

QWhat is Delaware's largest airport?

Delaware's largest airport is Wilmington Airport (ILG).

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Data source and freshness

Primary source
USA Symbol — Largest Airport by State
Data period
Latest incorporated annual passenger data
Dataset reviewed
July 23, 2026
Method note
Largest commercial airport assigned by passenger volume.