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Flight

UA4257 (UAL4257)

Route

IADTYS

Status

Arrived

Tickets for this flight are also sold by: Air Canada AC4741, Avianca AV2346, Copa CM2237

United flight UA4257 left Washington Dulles Airport on Sep 28, 2026 at 09:14 a.m. and arrived in Knoxville Airport at 10:19 a.m. local time.

Status:Arrived
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Other UA4257 flights

Multiple flights operate under the UA4257 flight number.
FromToDepartsArrivesStatus

Departure

Departs fromWashington Dulles (IAD)
DateMon, Sep 28
Departs
09:00 a.m.09:14 a.m.
TerminalNot available
GateA3C
Check-in deskNot available

Arrival

Arrives atKnoxville (TYS)
DateMon, Sep 28
Arrives
10:37 a.m.10:19 a.m.
TerminalNot available
Gate11
Luggage belt3
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