United Airlines UA3678 Flight Status
Based on Trip.com’s real-time data, the UA3678 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from Pittsburgh (PIT) to Chicago (ORD). The flight is expected to depart at 05:11 (local time in Pittsburgh, UTC-4) and land at 05:59 (local time in Chicago, UTC-5) .
Thu, Oct 22
Fri, Oct 23
Sat, Oct 24
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Arrived
The flight has arrived 32m early
1h 48m
Check-in Counter
--
Boarding Gate
A4
Arrival Gate
F28
Baggage
6
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Scheduled
Your flight will depart on time.
1h 48m
Check-in Counter
--
Boarding Gate
A4
Arrival Gate
B1
Baggage
6
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Scheduled
Your flight will depart on time.
1h 48m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
B3
Baggage
6
Need a flight from Pittsburgh to Chicago?
United Airlines From US$183
Search flights Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Pittsburgh to Chicago or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA3540
|
Washington D.C. (WAS)
Pittsburgh (PIT)
Pittsburgh (PIT)
Scheduled: 23:30
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UA3678 Aircraft Details
According to Trip.com real-time data, the UA3678 flight flying from Pittsburgh to Chicago on 10/23/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 3y, 4m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
97
%
Punctuality (Arrival)
100
%
Early on average
26 minutes
Age
3y, 4m
Seats
76
Distance
--
Economy
First
Premium Economy
Onboard Amenities
Snacks
Inflight entertainment is available
Unknown
No power outlets are available
Seating Plan
79 cm
More legroom than on 54% of flights
46 cm
Seat width better than on 75% of flights
100°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Unknown
Power outlet
Seating Plan
94 cm
More legroom than on 9% of flights
51 cm
Seat width better than on 23% of flights
120°
Reclining Angle
1-2
Seat layout example
Onboard Amenities
None
In-flight entertainment is unavailable
Unknown
No power outlets are available
Seating Plan
86 cm
Legroom
46 cm
Seat width better than on 74% of flights
105°
Reclining Angle
--
Seat layout example
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Flight History for UA3678
Trip.com historical records show that the last UA3678 flight departed on Thu, Oct 22 from PIT at approximately 05:17. This flight is expected to arrrive in ORD at 05:27.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Oct 18 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:33 | 05:42 | Arrived |
| Mon, Oct 19 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:13 | 05:20 | Arrived |
| Tue, Oct 20 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:15 | 05:32 | Arrived |
| Wed, Oct 21 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:15 | 05:22 | Arrived |
| Thu, Oct 22 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:17 | 05:27 | Arrived |
| Fri, Oct 23 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:11 | 05:59 | Scheduled |
| Sat, Oct 24 | Pittsburgh (PIT) | Chicago (ORD) | E75L | 05:11 | 05:59 | Scheduled |
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UA3678 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3678 is 97% (Late on average 7 minutes), and the on-time arrival rate is 100% (Early on average 26 minutes).
On-Time Departures
Punctuality
97
%
Late on average
7 minutes
Early
0
%
On time
97
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
26 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
What is the current status of flight ua3678?
Flight ua3678 has not departed yet and is currently on schedule. Scheduled departure 05:11, arrival 05:59 (updated Oct 23, 2026).Is flight ua3678 on time today?
Flight ua3678 has not departed yet and is currently on schedule. Scheduled departure is 05:11, with arrival at 05:59. Recheck gate and timing before you head to the airport.Has flight ua3678 departed yet? What is the departure time?
Flight ua3678 is scheduled to depart at 05:11. The latest actual or estimated departure time is 05:11, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua3678 scheduled to arrive?
Flight ua3678 is scheduled to arrive at 05:59. The latest estimated or actual arrival time is 05:59. Status is Scheduled as of Oct 23, 2026.What is the baggage carousel number for flight ua3678?
After arrival, baggage for flight ua3678 is expected at carousel 6 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua3678 fly?
Flight ua3678 is operated by United Airlines from Pittsburgh (PIT) to Chicago (ORD). Typical flight time is about 1 hour48 minutes; operating days may include Friday.How can I check real-time status for flight ua3678?
Track flight ua3678 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 ua3678 is delayed or canceled, what should I do?
If ua3678 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 ua3678 departed from Pittsburgh?
Flight ua3678 has not departed from Pittsburgh (PIT) yet and is currently on schedule for 05:11.What is the seat configuration for flight ua3678?
Flight ua3678 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Chicago Weather & Time
Mostly clear
|
11°C - 20°C
Expected weather conditions upon arrival
-1 hour time difference
Time on arrival: Pittsburgh 06:59
|
Chicago 05:59
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