UA840 Flight Status United Airlines: Portland to Chicago (UAL840)
UA 840 Portland to Chicago Flight Status
Not scheduled today. Latest flight: May 16th, 2026 ; recent history is in the table below.
UA 840 Flight Status & Schedule United Airlines Portland to Chicago
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| May 16 | PWM | ORD | 10:03 | 11:13 | Landed | Track > |
| May 09 | PWM | ORD | 09:49 | 11:05 | Landed | Track > |
| May 04 | PWM | ORD | 08:55 | 10:57 | Unknown | Track > |
| May 03 | PWM | ORD | 08:51 | 10:15 | Unknown | Track > |
| Apr 30 | PWM | ORD | 09:00 | 10:56 | En-Route | Track > |
United Airlines operates UA 840 from Portland to Chicago, a 1,444 km (898 mi) trip. The timetable allows 2 h 56 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 16 May 2026, landed on time.
About UA 840
United Airlines Flight UA840 connects Portland, United States to Chicago, United States, taking off from Portland International Jetport PWM and landing at Chicago O'Hare International Airport ORD.
- Distance
- 1,444 km (898 mi)
- Scheduled flight time
- 2 h 56 min
UA 840 FAQ
- How long is the UA840 flight from Portland to Chicago?
- The timetable allows 2 h 56 min. Portland to Chicago is 1,444 km (898 mi).
- When was the latest UA840 flight from Portland to Chicago?
- The latest UA840 was the 09:40 (local time) departure from Portland on 16 May 2026; it landed 23 minutes early.
- Which terminal does UA840 use?
- It usually arrives at Terminal 1 at Chicago O'Hare International Airport (ORD). Check the flight card above for today's terminal and gate.
- What other flight numbers does UA840 have?
- Also listed as UAL840 (United Airlines' ICAO code) and UA 840.
UA840 and Portland PWM to Chicago ORD Flights
Flight UA840 is code-shared by 1 airline using the flight number NZ2778
Other flights departing from Portland PWM: AA4051, UA1015, AA5037, UA4529
Other flights arriving at Chicago ORD: AA1114, UA5843, UA5229
All flights connecting Portland PWM to Chicago ORD.