United Airlines
UA1678 Flight Status
According to Trip.com real-time data, the UA1678 flight operated by United Airlines on Oct 2, 2026 is scheduled to fly from San Francisco (SFO) to Houston (IAH). The flight is expected to depart at 08:40 (local time in San Francisco, UTC-7) and land at 21:48 (local time in Houston, UTC-5) .
Thu, Oct 1
Fri, Oct 2
Sat, Oct 3
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En route
Your flight has departed San Francisco and is expected to arrive in Houston at 21:30.
11h 8m
DCA
2h 19m
Check-in Counter
--
Boarding Gate
F21
Arrival Gate
C42
Baggage
C6
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Scheduled
Your flight will depart on time.
11h 8m
DCA
3h 7m
Check-in Counter
--
Boarding Gate
F14
Arrival Gate
--
Baggage
C6
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Scheduled
Your flight will depart on time.
5h 15m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
5
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Please refer to airport announcements for the most up-to-date information.
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UA1678
UA1678 Aircraft Details
According to Trip.com real-time data, the UA1678 flight flying from San Francisco to Houston on 10/2/2026 is operated by the aircraft model Boeing 737. This aircraft has been in service for 27y, 4m. The aircraft is equipped with 126 seats.
Boeing 737
Punctuality (Departure)
50
%
Punctuality (Arrival)
93
%
Early on average
14 minutes
Age
27y, 4m
Seats
126
Flight Distance
--
Economy
Business
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
97 cm
More legroom than on 29% of flights
52 cm
Seat width better than on 14% of flights
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
43 cm
Seat width better than on 54% of flights
100°
Reclining Angle
3-3
Seat layout example
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Recent Flight History for UA1678
Trip.com historical records show that the last UA1678 flight departed on Thu, Oct 1 from SFO at approximately 09:28. This flight is expected to arrrive in IAH at 21:30.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 27 | San Francisco (SFO) | Houston (IAH) | 752 | 16:00 | 21:34 | En route |
| Mon, Sep 28 | San Francisco (SFO) | Houston (IAH) | 752 | 10:46 | 21:22 | Arrived |
| Tue, Sep 29 | San Francisco (SFO) | Houston (IAH) | 752 | 08:52 | 21:10 | Arrived |
| Wed, Sep 30 | San Francisco (SFO) | Houston (IAH) | 752 | 08:59 | 21:24 | Arrived |
| Thu, Oct 1 | San Francisco (SFO) | Houston (IAH) | 752 | 09:28 | 21:30 | En route |
| Fri, Oct 2 | San Francisco (SFO) | Houston (IAH) | 737 | 08:40 | 21:48 | Scheduled |
| Sat, Oct 3 | San Francisco (SFO) | Washington D.C. (DCA) | 752 | 08:40 | 16:55 | Scheduled |
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UA1678 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1678 is 50% (Late on average 32 minutes), and the on-time arrival rate is 93% (Early on average 14 minutes).
On-Time Departures
Punctuality
50
%
Late on average
32 minutes
Early
0
%
On time
50
%
30 mins late
43
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
14 minutes
Early
80
%
On time
13
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua1678?
Flight ua1678 has not departed yet and is currently on schedule. Scheduled departure 08:40, arrival 21:48 (updated Oct 2, 2026). -
Is flight ua1678 on time today?
Flight ua1678 has not departed yet and is currently on schedule. Scheduled departure is 08:40, with arrival at 21:48. Recheck gate and timing before you head to the airport. -
Has flight ua1678 departed yet? What is the departure time?
Flight ua1678 is scheduled to depart at 08:40. The latest actual or estimated departure time is 08:40, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ua1678 scheduled to arrive?
Flight ua1678 is scheduled to arrive at 21:48. The latest estimated or actual arrival time is 21:48. Status is Scheduled as of Oct 2, 2026. -
What is the gate information for flight ua1678?
For flight ua1678, the departure terminal is T3 and the boarding gate is F14. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight ua1678?
After arrival, baggage for flight ua1678 is expected at carousel C6 in terminal C. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight ua1678 fly?
Flight ua1678 is operated by United Airlines from San Francisco (SFO) to Houston (IAH). Typical flight time is about 11 hours 8 minutes; operating days may include Friday. -
How can I check real-time status for flight ua1678?
Track flight ua1678 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 ua1678 is delayed or canceled, what should I do?
If ua1678 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 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 ua1678 departed from San Francisco?
Flight ua1678 has not departed from San Francisco (SFO) yet and is currently on schedule for 08:40. -
What is the seat configuration for flight ua1678?
Flight ua1678 usually flies a Boeing 737 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: Houston Weather & Current Time
Mostly cloudy
|
26°C - 32°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: San Francisco 19:48
|
Houston 21:48
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