| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | SFO | ORD | 21:55 | 05:52 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA1640 connects San Francisco, United States to Chicago, United States, taking off from San Francisco International Airport SFO and landing at Chicago O'Hare International Airport ORD.
How many UA1640 flights are operated per week?
1 flight per week. The flight UA1640 is operated on Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1640 San Francisco to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1640 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1640 arriving at?
Flight UA1640 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1640 flight?
The latest flight was scheduled for Friday, June 5th, 2026 but was cancelled.
How else can the flight UA1640 be referenced as?
This United Airlines flight can also be referenced as UAL1640, UA 1640, UAL 1640.
How often is flight UA1640 delayed?
On average, 0% of all UA1640 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA1640 flight or baggage issues?
If your UA1640 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 UA1640 Flight Tracker above for more details.
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 >
Other flights departing from San Francisco SFO: DL1655, DL635, F94306, F91448
Other flights arriving at Chicago ORD: UA1640, Y4700, UA368, UA1148
All flights connecting San Francisco SFO to Chicago ORD.
