Ahead 178 min

United Airlines UA1177·BOS → ORD·19 May 2026

BOS

Logan International

Boston, United States

UA1177

2026-05-19

ORD

Chicago O'hare International

Chicago, United States

Departs

15:00

19 May 2026 · America/New_York

Terminal BGate B25

Arrives

16:58

19 May 2026 · America/Chicago

Times

Scheduled departure

15:00

19 May 2026 (America/New_York)

UTC: Tue, 19 May 2026 19:00:00 GMT

Scheduled arrival

16:58

19 May 2026 (America/Chicago)

UTC: Tue, 19 May 2026 21:58:00 GMT

Estimated departure

15:00

19 May 2026 (America/New_York)

UTC: Tue, 19 May 2026 19:00:00 GMT

Estimated arrival

Not available

Actual departure

Not available

Actual arrival

Not available

Details

Departure terminal / gate

Terminal: BGate: B25

Arrival terminal / gate / belt

Terminal: —Gate: —Belt: —

Aircraft

Registration: N78438

Type: ICAO B739 / IATA —

ICAO24: AAA244

View aircraft page →

Codeshare

Flight: —

Airline: —

Departure airport

BOS — Logan International

Boston, United States

View airport page →

Arrival airport

ORD — Chicago O'hare International

Chicago, United States

View airport page →

Board history

DEPARTURE @ BOSTerm BGate B25Scheduled

Event timeline

Status
Event: Tue, 19 May 2026 19:00:00 GMT · Recorded: Tue, 19 May 2026 17:35:36 GMT

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