| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 31 | ORD | PDX | 09:28 | 11:15 |
Landed
|
Track > |
| Jul 30 | ORD | PDX | 09:45 | 11:51 |
Landed
|
Track > |
| Jul 29 | ORD | PDX | 09:39 | 11:27 |
Landed
|
Track > |
| Jul 28 | ORD | PDX | 10:04 | 12:00 |
Landed Late
|
Track > |
| Jul 27 | ORD | PDX | 09:40 | 11:29 |
Landed
|
Track > |
| Jul 26 | ORD | PDX | 10:38 | 12:24 |
Landed Late
|
Track > |
| Jul 25 | ORD | PDX | 09:42 | 11:25 |
Landed
|
Track > |
| Jul 24 | ORD | PDX | 09:33 | 11:29 |
Landed
|
Track > |
| Jul 23 | ORD | PDX | 10:48 | 12:27 |
Landed Late
|
Track > |
| Jul 22 | ORD | PDX | 09:32 | 11:22 |
Landed
|
Track > |
United Airlines Flight UA343 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 UA343 flight from Chicago to Portland?
The average flight time from Chicago to Portland is 3 hours and 50 minutes. The flight distance is 2791 km / 1734 miles and the average flight speed is 729 km/h / 453 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA343 Chicago to Portland?
The Airportia On-Time Performance Rating for United Airlines Flight UA343 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA343 arriving at?
Flight UA343 arrives at Portland International Airport (PDX) Terminal A.
When was the latest UA343 flight?
The latest flight took off on Thursday, July 31st, 2025 with the flight status being Landed on 11:15.
How else can the flight UA343 be referenced as?
This United Airlines flight can also be referenced as UAL343, UA0343, UA 343, UAL 343.
How often is flight UA343 delayed?
On average, 40% of all UA343 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled UA343 flight or baggage issues?
If your UA343 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 UA343 Flight Tracker above for more details.
Flight UA343 is code-shared by 1 airline using the flight number AC3404
Other flights departing from Chicago ORD: UA1851, AA6479, AA4974, AA3743
Other flights arriving at Portland PDX: WN3874, WN4568, WN3380, WN4053
All flights connecting Chicago ORD to Portland PDX.
