United Airlines UA636 Flight Status
According to Trip.com real-time data, the UA636 flight operated by United Airlines on Sep 20, 2026 is scheduled to fly from Chicago (ORD) to Burlington (BTV). The flight is expected to depart at 6:15 PM (local time in Chicago, UTC-5) and land at 8:51 PM (local time in Burlington, UTC-4) .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight has arrived 43m late
2h 23m
Check-in Counter
--
Boarding Gate
E11
Arrival Gate
9
Baggage
1
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Scheduled
Your flight will depart on time.
2h 23m
Check-in Counter
--
Boarding Gate
C22
Arrival Gate
8
Baggage
1
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Scheduled
Your flight will depart on time.
2h 23m
Check-in Counter
--
Boarding Gate
C27
Arrival Gate
--
Baggage
1
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Chicago to Burlington or track other flights with our flight status tracker.
UA636 Aircraft Details
According to Trip.com real-time data, the UA636 flight flying from Chicago to Burlington on 9/20/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 1y, 4m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
23%
Punctuality (Arrival)
77%
Late on average
10 minutes
Age
1y, 4m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
--
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Snacks
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width better than on 13% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Snacks
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
--
Seat width
105°
Reclining Angle
--
Seat layout example
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Flight History for UA636
Trip.com historical records show that the last UA636 flight departed on Sat, Sep 19 from ORD at approximately 7:42 PM. This flight is expected to arrrive in BTV at 10:21 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Chicago (ORD) | Burlington (BTV) | B39M | 9:17 PM | 11:49 PM | Arrived |
| Wed, Sep 16 | Chicago (ORD) | Burlington (BTV) | B39M | 7:30 PM | 10:00 PM | Arrived |
| Thu, Sep 17 | Chicago (ORD) | Burlington (BTV) | B39M | 7:38 PM | 10:15 PM | Arrived |
| Fri, Sep 18 | Chicago (ORD) | Burlington (BTV) | B39M | 6:54 PM | 9:34 PM | Arrived |
| Sat, Sep 19 | Chicago (ORD) | Burlington (BTV) | B39M | 7:42 PM | 10:21 PM | Arrived |
| Sun, Sep 20 | Chicago (ORD) | Burlington (BTV) | B39M | 6:15 PM | 8:51 PM | Scheduled |
| Mon, Sep 21 | Chicago (ORD) | Burlington (BTV) | B39M | 6:15 PM | 9:38 PM | Scheduled |
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UA636 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA636 is 23% (Late on average 56 minutes), and the on-time arrival rate is 77% (Late on average 10 minutes).
On-Time Departures
Punctuality
23%
Late on average 56 minutes
Early
0%
On time
23%
30 mins late
43%
60 mins late
23%
90 mins late
10%
Canceled
0%
On-Time Arrivals
Punctuality
77%
Late on average 10 minutes
Early
50%
On time
27%
30 mins late
17%
60 mins late
0%
90 mins late
7%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ua636?
Flight ua636 has not departed yet and is currently on schedule. Scheduled departure 6:15 PM, arrival 9:38 PM (updated Sep 20, 2026).Is flight ua636 on time today?
Flight ua636 has not departed yet and is currently on schedule. Scheduled departure is 6:15 PM, with arrival at 9:38 PM. Recheck gate and timing before you head to the airport.Has flight ua636 departed yet? What is the departure time?
Flight ua636 is scheduled to depart at 6:15 PM. The latest actual or estimated departure time is 6:15 PM, and the current status is Scheduled (updated Sep 20, 2026).When is flight ua636 scheduled to arrive?
Flight ua636 is scheduled to arrive at 9:38 PM. The latest estimated or actual arrival time is 8:51 PM. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight ua636?
For flight ua636, the departure terminal is T1 and the boarding gate is C22. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua636 fly?
Flight ua636 is operated by United Airlines from Chicago (ORD) to Burlington (BTV). Typical flight time is about 2 hours23 minutes; operating days may include Sunday.How can I check real-time status for flight ua636?
Track flight ua636 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 ua636 is delayed or canceled, what should I do?
If ua636 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 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 ua636 departed from Chicago?
Flight ua636 has not departed from Chicago (ORD) yet and is currently on schedule for 6:15 PM.What is the seat configuration for flight ua636?
Flight ua636 usually flies a Boeing 737-900 with seat layout 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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Arrival Info: Burlington Weather & Current Time
Clear
|
9°C - 17°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: Chicago 19:51| Burlington 20:51
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