United Airlines
UA3878 Flight Status
According to the latest from Trip.com for United Airlines Flight UA3878 from New York to San Antonio (EWR–SAT): Flight UA3878 has landed safely at San Antonio International Airport (SAT) at 8:29 PM local time, arriving approximately 59m behind schedule.
Tue, Sep 29
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 59m late
4h
Check-in Counter
--
Boarding Gate
C126
Arrival Gate
--
Baggage
--
Need a flight from New York to San Antonio?
United Airlines
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 New York to San Antonio or track other flights with our flight status tracker.
UA3878 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA3878
Check more records from Trip.com about UA3878 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 29 | New York (EWR) | San Antonio (SAT) | B77W | 6:24 PM | 8:29 PM | Arrived |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
Need a flight from New York to San Antonio?
-
From New York
-
To San Antonio
-
Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in San Antonio
Hotels near San Antonio International Airport
Hotels near San Antonio
8.1
/10
105 Reviews
Days Inn by Wyndham San Antonio Airport
North San Antonio - SAT
|
0.73 km from the airport
12% off
VND 1,569,603
VND 1,379,701
8.1
/10
109 Reviews
SpringHill Suites San Antonio Airport
North San Antonio - SAT
|
0.77 km from the airport
VND 2,317,587
8.2
/10
101 Reviews
Hilton Garden Inn San Antonio Airport South, TX
North San Antonio - SAT
|
0.99 km from the airport
VND 2,550,121
8.6
/10
94 Reviews
TownePlace Suites San Antonio Airport
North San Antonio - SAT
|
1.02 km from the airport
VND 3,488,007
0
/10
Reviews
The Sunburst Sleeps 18 Basketball Heated Pool
Northwest San Antonio
|
12.22 km from downtown
VND 7,975,909
-
/10
Reviews
Poolside Pickleball Heated Pool Sleeps 20
North San Antonio - SAT
|
19.34 km from downtown
VND 7,464,335
0
/10
Reviews
Sleeps 16 Heated Pool Hot Tub Sport Court
North San Antonio - SAT
|
16.02 km from downtown
VND 5,418,038
9.7
/10
41 Reviews
Hotel Emma at Pearl on the Riverwalk
Midtown
|
2.39 km from downtown
13% off
VND 18,529,069
VND 16,207,606
Frequently Asked Questions
-
What is the current status of flight ua3878?
Flight ua3878 has arrived (status: Arrived). Actual arrival 8:29 PM (updated Oct 4, 2026). -
Is flight ua3878 on time today?
Flight ua3878 has arrived (status: Arrived). Actual arrival was 8:29 PM; follow airport screens for the baggage carousel. -
Has flight ua3878 departed yet? What is the departure time?
Flight ua3878 is scheduled to depart at 4:30 PM. The latest actual or estimated departure time is 6:24 PM, and the current status is Arrived (updated Oct 4, 2026). -
When is flight ua3878 scheduled to arrive?
Flight ua3878 is scheduled to arrive at 7:30 PM. The latest estimated or actual arrival time is 8:29 PM. Status is Arrived as of Oct 4, 2026. -
What route does flight ua3878 fly?
Flight ua3878 is operated by United Airlines from New York (EWR) to San Antonio (SAT). Typical flight time is about 4 hours; operating days may include Sunday. -
How can I check real-time status for flight ua3878?
Track flight ua3878 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 ua3878 is delayed or canceled, what should I do?
If ua3878 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 4, 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 ua3878 departed from New York?
Flight ua3878 has already left New York and completed its journey. Departure was 6:24 PM; actual arrival 8:29 PM.
San Antonio Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
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