United Airlines UA2278 Flight Status
According to Trip.com real-time data, the UA2278 flight operated by United Airlines on Oct 25, 2026 is scheduled to fly from San Diego (SAN) to Chicago (ORD). The flight is expected to depart at 7:41 PM (local time in San Diego, UTC-7) and land at 5:04 AM (local time in Chicago, UTC-5) .
Sat, Oct 24
Sun, Oct 25
Mon, Oct 26
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 2m late
7h 20m
SFO
2h 14m
Check-in Counter
--
Boarding Gate
40
Arrival Gate
C18A
Baggage
11
Need a flight from San Diego to Chicago?
United Airlines From PLN 648
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
7h 23m
SFO
1h 56m
Check-in Counter
--
Boarding Gate
39
Arrival Gate
C11
Baggage
11
Show more
Need a flight from San Diego to Chicago?
United Airlines From PLN 648
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
7h 23m
SFO
1h 20m
Check-in Counter
--
Boarding Gate
39
Arrival Gate
--
Baggage
11
Show more
Need a flight from San Diego to Chicago?
United Airlines From PLN 648
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 San Diego to Chicago or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1561
|
Denver (DEN)
San Diego (SAN)
San Diego (SAN)
Scheduled: 6:37 PM
fake text
Track incoming flight status with our app
Show more
UA2278 Aircraft Details
According to Trip.com real-time data, the UA2278 flight flying from San Diego to Chicago on 10/25/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 10m. The aircraft is equipped with 200 seats.
Boeing 737-800
Punctuality (Departure)
43
%
Punctuality (Arrival)
100
%
Early on average
19 minutes
Age
10m
Seats
200
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
47 cm
Seat width better than on 96% of flights
100°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
More legroom than on 10% of flights
53 cm
Seat width better than on 63% of flights
120°
Reclining Angle
--
Seat layout example
In-Flight Services
None
Unknown
Wi-Fi is available
USB port and power outlet
Seat Information
84 cm
Legroom
47 cm
Seat width better than on 96% of flights
110°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA2278
Trip.com historical records show that the last UA2278 flight departed on Sat, Oct 24 from SAN at approximately 7:50 PM. This flight is expected to arrrive in ORD at 5:03 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 20 | San Diego (SAN) | Chicago (ORD) | A21N | 7:57 PM | 4:26 AM | Arrived |
| Wed, Oct 21 | San Diego (SAN) | Chicago (ORD) | 739 | 8:41 PM | 4:43 AM | Arrived |
| Thu, Oct 22 | San Diego (SAN) | Chicago (ORD) | 738 | 10:02 PM | 4:43 AM | Arrived |
| Fri, Oct 23 | San Diego (SAN) | Chicago (ORD) | 738 | 8:07 PM | 4:59 AM | Arrived |
| Sat, Oct 24 | San Diego (SAN) | Chicago (ORD) | A21N | 7:50 PM | 5:03 AM | Arrived |
| Sun, Oct 25 | San Diego (SAN) | Chicago (ORD) | A21N | 7:41 PM | 5:04 AM | Scheduled |
| Mon, Oct 26 | San Diego (SAN) | Chicago (ORD) | A21N | 7:41 PM | 5:04 AM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
UA2278 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2278 is 43% (Late on average 51 minutes), and the on-time arrival rate is 100% (Early on average 19 minutes).
On-Time Departures
Punctuality
43
%
Late on average
51 minutes
Early
0
%
On time
43
%
30 mins late
10
%
60 mins late
30
%
90 mins late
17
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
19 minutes
Early
90
%
On time
10
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
Need a flight from San Diego to Chicago?
- From San Diego
- To Chicago
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Chicago
Hotels near O'Hare International Airport
Hotels near Chicago
8.5/10
249 Reviews
Hilton Chicago O'Hare Airport
O'Hare | 0.1 km from the airport
3% off
PLN 670 PLN 653
9.2/10
108 Reviews
The Rose Hotel Chicago O’Hare, Tapestry Collection by Hilton
O'Hare | 2.83 km from the airport
PLN 793 PLN 914
8.9/10
73 Reviews
Sheraton Suites Chicago O'Hare
O'Hare | 2.88 km from the airport
PLN 799
8.5/10
109 Reviews
Sonesta Chicago O'Hare Airport Rosemont
2.93 km from the airport
PLN 574 PLN 562
9/10
52 Reviews
The St. Regis Chicago
Chicago Loop | 1.45 km from downtown
PLN 2,683
9.3/10
101 Reviews
Nobu Hotel Chicago
West Loop | 1.8 km from downtown
22% off
PLN 3,040 PLN 2,360
8.7/10
106 Reviews
Pendry Chicago
Chicago Loop | 1.04 km from downtown
PLN 2,329
9.2/10
106 Reviews
The Ritz-Carlton, Chicago
Streeterville | 2.27 km from downtown
PLN 1,875 PLN 1,841
Frequently Asked Questions
What is the current status of flight ua2278?
Flight ua2278 has not departed yet and is currently on schedule. Scheduled departure 7:41 PM, arrival 5:04 AM (updated Oct 25, 2026).Is flight ua2278 on time today?
Flight ua2278 has not departed yet and is currently on schedule. Scheduled departure is 7:41 PM, with arrival at 5:04 AM. Recheck gate and timing before you head to the airport.Has flight ua2278 departed yet? What is the departure time?
Flight ua2278 is scheduled to depart at 7:41 PM. The latest actual or estimated departure time is 7:41 PM, and the current status is Scheduled (updated Oct 25, 2026).When is flight ua2278 scheduled to arrive?
Flight ua2278 is scheduled to arrive at 5:04 AM. The latest estimated or actual arrival time is 5:04 AM. Status is Scheduled as of Oct 25, 2026.What is the gate information for flight ua2278?
For flight ua2278, the departure terminal is T2 and the boarding gate is 39. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua2278?
After arrival, baggage for flight ua2278 is expected at carousel 11 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua2278 fly?
Flight ua2278 is operated by United Airlines from San Diego (SAN) to Chicago (ORD). Typical flight time is about 7 hours23 minutes; operating days may include Sunday.How can I check real-time status for flight ua2278?
Track flight ua2278 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 ua2278 is delayed or canceled, what should I do?
If ua2278 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 25, 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 ua2278 departed from San Diego?
Flight ua2278 has not departed from San Diego (SAN) yet and is currently on schedule for 7:41 PM.
Chicago Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Trains
Arrival Info: Chicago Weather & Current Time
Partly cloudy
|
11°C - 21°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: San Diego 03:04
|
Chicago 05:04
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