| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | ORD | PDX | 07:34 | 09:38 |
Landed
|
Track > |
| Aug 17 | ORD | PDX | 08:53 | 10:40 |
Delayed
|
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| Aug 16 | ORD | PDX | 07:40 | 09:24 |
Landed
|
Track > |
| Aug 15 | ORD | PDX | 07:17 | 09:06 |
Landed
|
Track > |
| Aug 14 | ORD | PDX | 07:32 | 09:31 |
Landed
|
Track > |
| Aug 11 | ORD | PDX | 07:46 | 09:24 |
Landed
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| Aug 10 | ORD | PDX | 07:30 | 09:22 |
Landed
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| Aug 09 | ORD | PDX | 07:30 | 09:51 |
Landed
|
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| Aug 08 | ORD | PDX | 07:23 | 09:22 |
Landed
|
Track > |
| Aug 07 | ORD | PDX | 07:45 | 09:42 |
Landed
|
Track > |
United Airlines Flight UA1100 connects Chicago, United States to Portland, United States, taking off from Chicago O'Hare International Airport ORD and landing at Portland International Airport PDX.
How long is the UA1100 flight from Chicago to Portland?
The average flight time from Chicago to Portland is 3 hours and 55 minutes. The flight distance is 2791 km / 1734 miles and the average flight speed is 714 km/h / 444 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1100 Chicago to Portland?
The Airportia On-Time Performance Rating for United Airlines Flight UA1100 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1100 arriving at?
Flight UA1100 arrives at Portland International Airport (PDX) Terminal M.
When was the latest UA1100 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 09:38.
How else can the flight UA1100 be referenced as?
This United Airlines flight can also be referenced as UAL1100, UA 1100, UAL 1100.
How often is flight UA1100 delayed?
On average, 20% of all UA1100 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled UA1100 flight or baggage issues?
If your UA1100 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 UA1100 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA1643, UA1832, UA2071, UA5380
Other flights arriving at Portland PDX: UA1402, AS2179, AS3357, AS2119
All flights connecting Chicago ORD to Portland PDX.
