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United Airlines United Airlines

UA3685 Flight Status

According to Trip.com real-time data, the UA3685 flight operated by United Airlines on Nov 13, 2026 is scheduled to fly from Washington D.C. (IAD) to Louisville (SDF). The flight is expected to depart at 8:37 AM and land at 9:54 AM .
Thu, Nov 12
Fri, Nov 13
WAS-SDF

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 6m early
Washington D.C.(IAD)
9:12 AM
Scheduled: 8:37 AM, Nov 12
Dulles International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 57m
Louisville(SDF)
10:28 AM
Scheduled: 10:34 AM, Nov 12
Louisville International Airport
Check-in Counter
AREA 4
Boarding Gate
D25
Arrival Gate
A15
Baggage
A
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WAS-SDF

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Scheduled
Your flight will depart on time.
Washington D.C.(IAD)
8:37 AM
Scheduled: 8:37 AM, Nov 13
Dulles International Airport
173106C5-5199-4134-A176-6296CB3DA377 1h 57m
Louisville(SDF)
9:54 AM
Scheduled: 10:34 AM, Nov 13
Louisville International Airport
Check-in Counter
AREA 4
Boarding Gate
D23
Arrival Gate
--
Baggage
A
Show more
Need a flight from Washington D.C. to Louisville?
United Airlines From £187
Search flights
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Washington D.C. to Louisville or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

UA3660
|
Louisville (SDF) Philadelphia (PHL)
Scheduled: 9:49 AM
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UA3685 Aircraft Details

According to Trip.com real-time data, the UA3685 flight flying from Washington D.C. to Louisville on 11/13/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 3y, 1m. The aircraft is equipped with 76 seats.
flight status
Embraer 175
Punctuality (Departure)
91 %
Punctuality (Arrival)
100 %
Early on average
23 minutes
Age
3y, 1m
Seats
76
Flight Distance
--

Flight History for UA3685

Trip.com historical records show that the last UA3685 flight departed on Thu, Nov 12 from IAD at approximately 9:12 AM. This flight is expected to arrrive in SDF at 10:28 AM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Mon, Nov 2 Washington D.C. (IAD) Louisville (SDF) E75L 8:57 AM 10:12 AM Arrived
Thu, Nov 5 Washington D.C. (IAD) Louisville (SDF) E75L 8:57 AM 10:14 AM Arrived
Fri, Nov 6 Washington D.C. (IAD) Louisville (SDF) E75L 8:49 AM 10:08 AM Arrived
Sun, Nov 8 Washington D.C. (IAD) Louisville (SDF) E75L 8:55 AM 10:12 AM Arrived
Mon, Nov 9 Washington D.C. (IAD) Louisville (SDF) E75L 8:59 AM 10:12 AM Arrived
Thu, Nov 12 Washington D.C. (IAD) Louisville (SDF) E75L 9:12 AM 10:28 AM Arrived
Fri, Nov 13 Washington D.C. (IAD) Louisville (SDF) E75L 8:37 AM 9:54 AM Scheduled

UA3685 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA3685 is 91% (Late on average 17 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).

On-Time Departures
Punctuality
91 %
Late on average 17 minutes
Early
0 %
On time
91 %
30 mins late
9 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %
On-Time Arrivals
Punctuality
100 %
Early on average 23 minutes
Early
100 %
On time
0 %
30 mins late
0 %
60 mins late
0 %
90 mins late
0 %
Canceled
0 %

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Frequently Asked Questions

  • What is the current status of flight ua3685?

    Flight ua3685 has not departed yet and is currently on schedule. Scheduled departure 8:37 AM, arrival 10:34 AM (updated Nov 13, 2026).
  • Flight ua3685 has not departed yet and is currently on schedule. Scheduled departure is 8:37 AM, with arrival at 10:34 AM. Recheck gate and timing before you head to the airport.
  • Flight ua3685 is scheduled to depart at 8:37 AM. The latest actual or estimated departure time is 8:37 AM, and the current status is Scheduled (updated Nov 13, 2026).
  • Flight ua3685 is scheduled to arrive at 10:34 AM. The latest estimated or actual arrival time is 9:54 AM. Status is Scheduled as of Nov 13, 2026.
  • Flight ua3685 is operated by United Airlines from Washington D.C. (IAD) to Louisville (SDF). Typical flight time is about 1 hour57 minutes; operating days may include Friday.
  • Track flight ua3685 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 ua3685 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 13, 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.
  • Flight ua3685 has not departed from Washington D.C. (IAD) yet and is currently on schedule for 8:37 AM.
  • Flight ua3685 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: Louisville Weather & Current Time

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Cloudy
|
5°C - 13°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Washington D.C. 09:54 | Louisville 09:54

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