Flight

UA4020 (UAL4020)

Route

CLTIAH

Status

Delayed(24 minutes)

United flight UA4020 from Charlotte Douglas Airport to Houston George Bush Intercntl. Airport is scheduled to depart on Sep 29, 2026 at 05:04 p.m. and arrive at 06:55 p.m. local time. It's currently delayed by 24 minutes.

Status: Delayed

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Other UA4020 flights

Multiple flights operate under the UA4020 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Charlotte Douglas (CLT)
Date	Tue, Sep 29
Departs	05:04 p.m.05:28 p.m.
Terminal	Not available
Gate	A23
Check-in desk	Not available

Arrival

Arrives at	Houston George Bush Intercntl. (IAH)
Date	Tue, Sep 29
Arrives	06:55 p.m.06:32 p.m.
Terminal	A
Gate	A9
Luggage belt	C10

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