United Airlines UA2403 Flight Status
According to Trip.com real-time data, the UA2403 flight operated by United Airlines on Sep 20, 2026 is scheduled to fly from San Francisco (SFO) to Houston (IAH). The flight is expected to depart at 08:45 (local time in San Francisco, UTC-7) and land at 14:05 (local time in Houston, UTC-5) .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 17m early
4h 11m
Check-in Counter
AISLE 3
Boarding Gate
F19
Arrival Gate
3
Baggage
C3
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
4h 11m
Check-in Counter
--
Boarding Gate
D5
Arrival Gate
C10
Baggage
C3
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
4h 11m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
C3
Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from San Francisco to Houston or track other flights with our flight status tracker.
> > > > > >
UA2403
Track the Previous Flight Status: Scheduled
UA2363
|
Los Angeles (LAX) 
San Francisco (SFO)
San Francisco (SFO)Scheduled: 07:35
fake text
Track incoming flight status with our app
Show more
UA2403 Aircraft Details
According to Trip.com real-time data, the UA2403 flight flying from San Francisco to Houston on 9/20/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 13y, 7m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
18%
Punctuality (Arrival)
100%
Early on average
10 minutes
Age
13y, 7m
Seats
179
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
76 cm
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
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
44 cm
Seat width better than on 55% of flights
105°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Recent Flight History for UA2403
Trip.com historical records show that the last UA2403 flight departed on Sat, Sep 19 from SFO at approximately 09:23. This flight is expected to arrrive in IAH at 14:39.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | San Francisco (SFO) | Houston (IAH) | 739 | 09:20 | 14:37 | Arrived |
| Wed, Sep 16 | San Francisco (SFO) | Houston (IAH) | 739 | 09:11 | 14:29 | Arrived |
| Thu, Sep 17 | San Francisco (SFO) | Houston (IAH) | 739 | 09:33 | 14:57 | Arrived |
| Fri, Sep 18 | San Francisco (SFO) | Houston (IAH) | 739 | 09:37 | 14:58 | Arrived |
| Sat, Sep 19 | San Francisco (SFO) | Houston (IAH) | B39M | 09:23 | 14:39 | Arrived |
| Sun, Sep 20 | San Francisco (SFO) | Houston (IAH) | 739 | 08:45 | 14:05 | Scheduled |
| Mon, Sep 21 | San Francisco (SFO) | Houston (IAH) | 739 | 08:45 | 14:56 | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
UA2403 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2403 is 18% (Late on average 40 minutes), and the on-time arrival rate is 100% (Early on average 10 minutes).
On-Time Departures
Punctuality
18%
Late on average 40 minutes
Early
0%
On time
18%
30 mins late
82%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 10 minutes
Early
64%
On time
36%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
Recommended hotels in Houston
Hotels near George Bush Intercontinental Airport
Hotels near Houston
8.9/10
64 Reviews
Houston Airport Marriott at George Bush InterContinental
0.42 km from the airport
HK$ 2,115
8.3/10
80 Reviews
Palace Inn
3.79 km from the airport
HK$ 478
8/10
87 Reviews
Ramada by Wyndham Houston InterContinental Airport East
3.82 km from the airport
18% off
HK$ 524 HK$ 430
8.4/10
116 Reviews
Hampton Inn & Suites Houston-Bush InterContinental Aprt
3.91 km from the airport
HK$ 1,024 HK$ 1,027
9.4/10
2 Reviews
4BR FIFA Houston Oasis | Pool & BBQ 10 Min to NRG
15.51 km from city centre
17% off
HK$ 12,078 HK$ 10,070
9/10
68 Reviews
Four Seasons Hotel Houston
Downtown Houston | 0.97 km from city centre
4% off
HK$ 4,698 HK$ 4,495
10/10
2 Reviews
Dejs Signature Oasis NRG stadium
11.32 km from city centre
HK$ 1,668
9.4/10
8 Reviews
Posh Dtwn/Midtown Home w Stunning Roof-Top Terrace
2.02 km from city centre
HK$ 1,718
Cheap return flights to San Francisco
- Wed, Oct 14Houston (HOU)San Francisco (SFO)
Frontier AirlinesOne way30% offHK$ 793HK$ 556 - Wed, Sep 23Houston (HOU)San Francisco (SFO) Frontier AirlinesOne way20% offHK$ 793HK$ 632
- Wed, Nov 4Houston (HOU)San Francisco (SFO) Frontier AirlinesOne way19% offHK$ 793HK$ 646
- Sun, Oct 25Houston (HOU)San Francisco (SFO) Frontier AirlinesOne way17% offHK$ 793HK$ 659
- Wed, Oct 7Houston (HOU)San Francisco (SFO) Frontier AirlinesOne way12% offHK$ 793HK$ 701
- Sun, Nov 15Houston (HOU)San Francisco (SFO) Frontier AirlinesOne way10% offHK$ 793HK$ 713
More Cheap Flights
Frequently Asked Questions
What is the current status of flight ua2403?
Flight ua2403 has not departed yet and is currently on schedule. Scheduled departure 08:45, arrival 14:56 (updated Sep 20, 2026).Is flight ua2403 on time today?
Flight ua2403 has not departed yet and is currently on schedule. Scheduled departure is 08:45, with arrival at 14:56. Recheck gate and timing before you head to the airport.Has flight ua2403 departed yet? What is the departure time?
Flight ua2403 is scheduled to depart at 08:45. The latest actual or estimated departure time is 08:45, and the current status is Scheduled (updated Sep 20, 2026).When is flight ua2403 scheduled to arrive?
Flight ua2403 is scheduled to arrive at 14:56. The latest estimated or actual arrival time is 14:05. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight ua2403?
For flight ua2403, the departure terminal is T3 and the boarding gate is D5. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua2403?
After arrival, baggage for flight ua2403 is expected at carousel C3 in terminal C. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua2403 fly?
Flight ua2403 is operated by United Airlines from San Francisco (SFO) to Houston (IAH). Typical flight time is about 4 hours 11 minutes; operating days may include Sunday.How can I check real-time status for flight ua2403?
Track flight ua2403 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 ua2403 is delayed or canceled, what should I do?
If ua2403 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 ua2403 departed from San Francisco?
Flight ua2403 has not departed from San Francisco (SFO) yet and is currently on schedule for 08:45.What is the seat configuration for flight ua2403?
Flight ua2403 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.
Houston Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Arrival Info: Houston Weather & Current Time
Mostly clear
|
24°C - 35°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: San Francisco 12:05| Houston 14:05
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system