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UA 3507 Buffalo to Chicago Flight Status

United Airlines Flight UA3507 from Buffalo Niagara International Airport BUF to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 30th, 2025.
Check the table below for UA3507's most recent flight history:

UA 3507 Flight Status & Schedule

Date Departure Arrival Status
Nov 30 01:33 23:05
En-Route
Track >
Nov 29 01:03 23:05
Unknown
Track >

United Airlines UA 3507 Buffalo to Chicago Flight Information

United Airlines Flight UA3507 connects Buffalo, United States to Chicago, United States, taking off from Buffalo Niagara International Airport BUF and landing at Chicago O'Hare International Airport ORD.

What is the On-Time Performance (OTP) of United Airlines Flight UA3507 Buffalo to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA3507 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3507 arriving at?

Flight UA3507 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest UA3507 flight?

The latest flight took off on Monday, December 1st, 2025 with the flight status being En-Route on 23:05.

How else can the flight UA3507 be referenced as?

This United Airlines flight can also be referenced as UAL3507, UA 3507, UAL 3507.

How often is flight UA3507 delayed?

On average, 0% of all UA3507 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3507 flight or baggage issues?

If your UA3507 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 UA3507 Flight Tracker above for more details.

UA3507 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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UA3507 and Buffalo BUF to Chicago ORD Flights

Flight UA3507 is code-shared by 2 airlines using the flight numbers AC3056, NZ2118

Other flights departing from Buffalo BUF: SY8213, AA6109, DL8859, AA5446

Other flights arriving at Chicago ORD: NK623, UA4444, UA1606, UA4537

All flights connecting Buffalo BUF to Chicago ORD.

UA3507 United Airlines Flight: Buffalo to Chicago Route Map

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.