United Airlines UA311 Flight Status
According to Trip.com real-time data, the UA311 flight operated by United Airlines on Nov 7, 2026 is scheduled to fly from Houston (IAH) to Philadelphia (PHL). The flight is expected to depart at 18:36 (local time in Houston, UTC-6) and land at 22:22 (local time in Philadelphia, UTC-5) .
Fri, Nov 6
Sat, Nov 7
Sun, Nov 8
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En route
Your flight has departed Houston and is expected to arrive in Philadelphia at 23:07.
3h 21m
Check-in Counter
--
Boarding Gate
B15
Arrival Gate
D9
Baggage
2
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Scheduled
Your flight will depart on time.
3h 21m
Check-in Counter
--
Boarding Gate
B19
Arrival Gate
--
Baggage
2
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United Airlines From MYR 1,546
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Scheduled
Your flight will depart on time.
3h 21m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
D13
Baggage
2
Need a flight from Houston to Philadelphia?
United Airlines From MYR 1,546
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UA311 Aircraft Details
According to Trip.com real-time data, the UA311 flight flying from Houston to Philadelphia on 11/7/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 25y. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
67
%
Punctuality (Arrival)
83
%
Early on average
6 minutes
Age
25y
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
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
43 cm
Seat width better than on 37% of flights
105°
Reclining Angle
3-3
Seat layout example
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Flight History for UA311
Trip.com historical records show that the last UA311 flight departed on Fri, Nov 6 from IAH at approximately 19:21. This flight is expected to arrrive in PHL at 23:07.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Nov 2 | Houston (IAH) | Philadelphia (PHL) | 739 | 18:47 | 22:38 | Arrived |
| Tue, Nov 3 | Houston (IAH) | Philadelphia (PHL) | 739 | 19:11 | 23:01 | Arrived |
| Wed, Nov 4 | Houston (IAH) | Philadelphia (PHL) | 739 | 18:54 | 22:42 | Arrived |
| Thu, Nov 5 | Houston (IAH) | Philadelphia (PHL) | 739 | 19:00 | 22:33 | Arrived |
| Fri, Nov 6 | Houston (IAH) | Philadelphia (PHL) | 739 | 19:21 | 23:07 | En route |
| Sat, Nov 7 | Houston (IAH) | Philadelphia (PHL) | 739 | 18:36 | 22:22 | Scheduled |
| Sun, Nov 8 | Houston (IAH) | Philadelphia (PHL) | 739 | 18:36 | 22:57 | Scheduled |
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UA311 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA311 is 67% (Late on average 31 minutes), and the on-time arrival rate is 83% (Early on average 6 minutes).
On-Time Departures
Punctuality
67
%
Late on average
31 minutes
Early
0
%
On time
67
%
30 mins late
17
%
60 mins late
8
%
90 mins late
8
%
Canceled
0
%
On-Time Arrivals
Punctuality
83
%
Early on average
6 minutes
Early
75
%
On time
8
%
30 mins late
8
%
60 mins late
8
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ua311?
Flight ua311 has not departed yet and is currently on schedule. Scheduled departure 18:36, arrival 22:57 (updated Nov 7, 2026).Is flight ua311 on time today?
Flight ua311 has not departed yet and is currently on schedule. Scheduled departure is 18:36, with arrival at 22:57. Recheck gate and timing before you head to the airport.Has flight ua311 departed yet? What is the departure time?
Flight ua311 is scheduled to depart at 18:36. The latest actual or estimated departure time is 18:36, and the current status is Scheduled (updated Nov 7, 2026).When is flight ua311 scheduled to arrive?
Flight ua311 is scheduled to arrive at 22:57. The latest estimated or actual arrival time is 22:22. Status is Scheduled as of Nov 7, 2026.What is the gate information for flight ua311?
For flight ua311, the departure terminal is C and the boarding gate is B19. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua311?
After arrival, baggage for flight ua311 is expected at carousel 2 in terminal D. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua311 fly?
Flight ua311 is operated by United Airlines from Houston (IAH) to Philadelphia (PHL). Typical flight time is about 3 hours21 minutes; operating days may include Saturday.How can I check real-time status for flight ua311?
Track flight ua311 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 ua311 is delayed or canceled, what should I do?
If ua311 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 7, 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 ua311 departed from Houston?
Flight ua311 has not departed from Houston (IAH) yet and is currently on schedule for 18:36.What is the seat configuration for flight ua311?
Flight ua311 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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