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UA 8156 San Francisco to Boston Flight Status

United Airlines Flight UA8156 from San Francisco International Airport SFO to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 22nd, 2025.
Check the table below for UA8156's most recent flight history:

UA 8156 Flight Status & Schedule

Date Departure Arrival Status
Jul 22 11:54 19:53
Landed Late
Track >
Jul 17 11:56 19:48
Landed Late
Track >
Jul 14 11:01 19:09
Landed
Track >

United Airlines UA 8156 San Francisco to Boston Flight Information

United Airlines Flight UA8156 connects San Francisco, United States to Boston, United States, taking off from San Francisco International Airport SFO and landing at Boston Logan International Airport BOS.

How long is the UA8156 flight from San Francisco to Boston?

The average flight time from San Francisco to Boston is 4 hours and 59 minutes. The flight distance is 4341 km / 2697 miles and the average flight speed is 870 km/h / 540 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA8156 San Francisco to Boston?

The Airportia On-Time Performance Rating for United Airlines Flight UA8156 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA8156 flight?

The latest flight took off on Tuesday, July 22nd, 2025 with the flight status being Landed on 19:53.

How else can the flight UA8156 be referenced as?

This United Airlines flight can also be referenced as UAL8156, UA 8156, UAL 8156.

How often is flight UA8156 delayed?

On average, 67% of all UA8156 flights are delayed. The average delay is 58 minutes.

Can I get compensation for my delayed or cancelled UA8156 flight or baggage issues?

If your UA8156 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our UA8156 Flight Tracker above for more details.

UA8156 and San Francisco SFO to Boston BOS Flights

Other flights departing from San Francisco SFO: WN1252, UA1220, WN2838, UA3457

Other flights arriving at Boston BOS: UA1292, AA4766, 9K940, B68518

All flights connecting San Francisco SFO to Boston BOS.

UA8156 United Airlines Flight: San Francisco to Boston Route Map

UA8156 United Airlines Flight Map: San Francisco to Boston
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.