United Airlines
UA845 Flight Status
According to Trip.com latest record on status for United Airlines flight UA845 from Chicago to Sao Paulo (ORD-GRU): Flights for Oct 2, 2026 are scheduled, with the next departure slated for 21:30 from ORD and an expected arrival at 08:55 at GRU .
Thu, Oct 1
Fri, Oct 2
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Scheduled
Your flight will depart on time.
10h 10m
Sao Paulo(GRU)
08:56
Scheduled: 09:40, Oct 2
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T3
Check-in Counter
--
Boarding Gate
C16
Arrival Gate
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Baggage
--
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Scheduled
Your flight will depart on time.
10h 5m
Sao Paulo(GRU)
08:55
Scheduled: 09:35, Oct 3
São Paulo/Guarulhos–Governor André Franco Montoro International Airport T3
Check-in Counter
--
Boarding Gate
C18
Arrival Gate
--
Baggage
--
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Flight.News
INMET has issued a severe weather alert for Sao Paulo starting 01/10/2026 at 00:00. Heavy rainfall of 30–60 mm/h (50–100 mm/day), intense winds of 60–100 km/h, hail, and lightning are spreading across the city and neighbouring areas. Main risks include power outages, falling trees, flooding, and crop damage. Please exercise caution over the coming hours.
Track the Previous Flight Status: Delayed
UA971
|
Rome (ROM)
Chicago (CHI)
Chicago (CHI)
Scheduled: 13:10
|
7m late
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UA845 Aircraft Specifications
According to Trip.com real-time data, the UA845 flight from Chicago to Sao Paulo on 10/2/2026 is operated using the aircraft model Boeing 787-10. This aircraft has been in service for 7y, 10m. The aircraft has 318 seats.
Boeing 787-10
On-Time Departure
20
%
On-Time Arrival
73
%
Avg. Delay
51 minutes
Aircraft Age
7y, 10m
Total Seats
318
Flight Distance
--
Economy
Business
First
Premium Economy
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
79 cm
Legroom
44 cm
Seat width
100°
Reclining Angle
3-3-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
97 cm
Legroom
48 cm
Seat width
140°
Reclining Angle
1-2-1
Seat layout example
Cabin Amenities
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
198 cm
Legroom
52 cm
Seat width
180°
Reclining Angle
Fully reclinable
--
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width
120°
Reclining Angle
2-3-2
Seat layout example
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UA845 Flight History
Trip.com historical records show that the last UA845 flight departed on Thu, Oct 1 from ORD at approximately 21:30. This flight is expected to arrrive in GRU at 08:56.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Sep 26 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 22:01 | 09:33 | Arrived |
| Sun, Sep 27 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 22:05 | 09:27 | Arrived |
| Mon, Sep 28 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 22:05 | 09:30 | Arrived |
| Tue, Sep 29 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 22:19 | 09:41 | Arrived |
| Wed, Sep 30 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 22:33 | 09:48 | Arrived |
| Thu, Oct 1 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 21:30 | 08:56 | Scheduled |
| Fri, Oct 2 | Chicago (ORD) | Sao Paulo (GRU) | B78X | 21:30 | 08:55 | Scheduled |
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UA845 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA845 is 20% (Late on average 1 hour 31 minutes), and the on-time arrival rate is 73% (Late on average 51 minutes).
On-Time Departures
Punctuality
20
%
Late on average
1 hour 31 minutes
Early
0
%
On time
20
%
30 mins late
50
%
60 mins late
17
%
90 mins late
13
%
Cancelled
0
%
On-Time Arrivals
Punctuality
73
%
Late on average
51 minutes
Early
37
%
On time
37
%
30 mins late
13
%
60 mins late
0
%
90 mins late
13
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight ua845?
Flight ua845 has not departed yet and is currently on schedule. Scheduled departure 21:30, arrival 09:35 (updated Oct 2, 2026). -
Is flight ua845 on time today?
Flight ua845 has not departed yet and is currently on schedule. Scheduled departure is 21:30, with arrival at 09:35. Recheck gate and timing before you head to the airport. -
Has flight ua845 departed yet? What is the departure time?
Flight ua845 is scheduled to depart at 21:30. The latest actual or estimated departure time is 21:30, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ua845 scheduled to arrive?
Flight ua845 is scheduled to arrive at 09:35. The latest estimated or actual arrival time is 08:55. Status is Scheduled as of Oct 2, 2026. -
What is the gate information for flight ua845?
For flight ua845, the departure terminal is T1 and the boarding gate is C18. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua845 fly?
Flight ua845 is operated by United Airlines from Chicago (ORD) to Sao Paulo (GRU). Typical flight time is about 10 hours 5 minutes; operating days may include Friday. -
How can I check real-time status for flight ua845?
Track flight ua845 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight ua845 is delayed or canceled, what should I do?
If ua845 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ua845 departed from Chicago?
Flight ua845 has not departed from Chicago (ORD) yet and is currently on schedule for 21:30. -
What is the seat configuration for flight ua845?
Flight ua845 usually flies a Boeing 787-10 with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Rain
|
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2 hour time difference
Time on arrival: Chicago 06:55
|
Sao Paulo 08:55
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