United Airlines UA3678 Flight Status
According to Trip.com’s latest update for United Airlines flight UA3678 from Pittsburgh to Chicago (PIT–ORD): Flight UA3678 has safely landed at O'Hare International Airport (ORD) at 05:27 (local time). Arrival was about 32m early.
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 37m early
1h 48m
Check-in Counter
--
Boarding Gate
A18
Arrival Gate
C10
Baggage
6
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Arrived
The flight has arrived 32m early
1h 48m
Check-in Counter
--
Boarding Gate
A18
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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United Airlines From RUB 14,881
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Track the Previous Flight Status: Landed at Pittsburgh
UA3682
|
New York (NYC)
Pittsburgh (PIT)
Pittsburgh (PIT)
Scheduled: 22:38
|
29m early
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UA3678 Aircraft Details
According to Trip.com real-time data, the UA3678 flight flying from Pittsburgh to Chicago on 10/22/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 2y, 11m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
96
%
Punctuality (Arrival)
100
%
Early on average
25 minutes
Age
2y, 11m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
No power outlets are available
Seat Information
79 cm
More legroom than on 52% of flights
46 cm
Seat width better than on 80% of flights
100°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Inflight entertainment is available
Unknown
Power outlet
Seat Information
94 cm
More legroom than on 10% of flights
51 cm
Seat width better than on 24% of flights
120°
Reclining Angle
1-2
Seat layout example
In-Flight Services
None
In-flight entertainment is unavailable
Unknown
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 77% of flights
105°
Reclining Angle
--
Seat layout example
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Recent Flight History for UA3678
Trip.com historical records show that the last UA3678 flight departed on Wed, Oct 21 from PIT at approximately 05:15. This flight is expected to arrrive in ORD at 05:22.
| Date | Airport | Aircraft Model | 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 96% (Late on average 7 minutes), and the on-time arrival rate is 100% (Early on average 25 minutes).
On-Time Departures
Punctuality
96
%
Late on average
7 minutes
Early
0
%
On time
96
%
30 mins late
4
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
25 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 arrived (status: Arrived). Actual arrival 05:27 (updated Oct 22, 2026).Is flight ua3678 on time today?
Flight ua3678 has arrived (status: Arrived). Actual arrival was 05:27; follow airport screens for the baggage carousel.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 05:17, and the current status is Arrived (updated Oct 22, 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 05:27. Status is Arrived as of Oct 22, 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 hour 48 minutes; operating days may include Thursday.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 (Arrived, updated Oct 22, 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 already left Pittsburgh and completed its journey. Departure was 05:17; actual arrival 05:27.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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Arrival Info: Chicago Weather & Current Time
Mostly clear
|
10°C - 22°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Pittsburgh 06:27
|
Chicago 05:27
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