United Airlines
UA3666 Flight Status
According to Trip.com real-time data, the UA3666 flight operated by United Airlines on Oct 5, 2026 is scheduled to fly from Indianapolis (IND) to Pittsburgh (PIT). The flight is expected to depart at 10:51 and land at 15:34 .
Sun, Oct 4
Mon, Oct 5
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En route
Your flight has departed Indianapolis and is expected to arrive in Pittsburgh at 15:28.
4h 43m
EWR
1h 34m
Check-in Counter
--
Boarding Gate
A21
Arrival Gate
A4
Baggage
3
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Scheduled
Your flight will depart on time.
4h 43m
EWR
1h 43m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
UA3666 Aircraft Details
According to Trip.com real-time data, the UA3666 flight flying from Indianapolis to Pittsburgh on 10/5/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 9y, 4m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
17 minutes
Age
9y, 4m
Seats
76
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
79 cm
Legroom
46 cm
Seat width
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
In-flight entertainment is unavailable
Wi-Fi is available
No power outlets are available
Seat Information
86 cm
Legroom
46 cm
Seat width
105°
Reclining Angle
--
Seat layout example
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Recent Flight History for UA3666
Trip.com historical records show that the last UA3666 flight departed on Sun, Oct 4 from IND at approximately 10:59. This flight is expected to arrrive in PIT at 15:28.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 30 | Indianapolis (IND) | Pittsburgh (PIT) | E75L | 11:02 | 15:05 | Arrived |
| Thu, Oct 1 | Indianapolis (IND) | Pittsburgh (PIT) | E75L | 11:06 | 15:04 | Arrived |
| Fri, Oct 2 | Indianapolis (IND) | Pittsburgh (PIT) | E75L | 11:00 | 15:41 | Arrived |
| Sat, Oct 3 | Indianapolis (IND) | Pittsburgh (PIT) | E75L | 11:01 | 15:15 | Arrived |
| Sun, Oct 4 | Indianapolis (IND) | Pittsburgh (PIT) | E75L | 10:59 | 15:28 | En route |
| Mon, Oct 5 | Indianapolis (IND) | Pittsburgh (PIT) | E75L | 10:51 | 15:34 | Scheduled |
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UA3666 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3666 is 100% (Late on average 12 minutes), and the on-time arrival rate is 100% (Early on average 17 minutes).
On-Time Departures
Punctuality
100
%
Late on average
12 minutes
Early
0
%
On time
100
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
17 minutes
Early
80
%
On time
20
%
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 ua3666?
Flight ua3666 has not departed yet and is currently on schedule. Scheduled departure 10:51, arrival 15:34 (updated Oct 5, 2026). -
Is flight ua3666 on time today?
Flight ua3666 has not departed yet and is currently on schedule. Scheduled departure is 10:51, with arrival at 15:34. Recheck gate and timing before you head to the airport. -
Has flight ua3666 departed yet? What is the departure time?
Flight ua3666 is scheduled to depart at 10:51. The latest actual or estimated departure time is 10:51, and the current status is Scheduled (updated Oct 5, 2026). -
When is flight ua3666 scheduled to arrive?
Flight ua3666 is scheduled to arrive at 15:34. The latest estimated or actual arrival time is 15:34. Status is Scheduled as of Oct 5, 2026. -
What route does flight ua3666 fly?
Flight ua3666 is operated by United Airlines from Indianapolis (IND) to Pittsburgh (PIT). Typical flight time is about 4 hours 43 minutes; operating days may include Monday. -
How can I check real-time status for flight ua3666?
Track flight ua3666 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 ua3666 is delayed or canceled, what should I do?
If ua3666 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 5, 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 ua3666 departed from Indianapolis?
Flight ua3666 has not departed from Indianapolis (IND) yet and is currently on schedule for 10:51.
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Arrival Info: Pittsburgh Weather & Current Time
Mostly clear
|
12°C - 23°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Indianapolis 15:34
|
Pittsburgh 15:34
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