United Airlines UA519 Flight Status
According to Trip.com real-time data, the UA519 flight operated by United Airlines on Oct 23, 2026 is scheduled to fly from San Diego (SAN) to Denver (DEN). The flight is expected to depart at 6:50 PM (local time in San Diego, UTC-7) and land at 9:41 PM (local time in Denver, UTC-6) .
Thu, Oct 22
Fri, Oct 23
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 7m late
2h 29m
Check-in Counter
--
Boarding Gate
45
Arrival Gate
B43
Baggage
16
Need a flight from San Diego to Denver?
United Airlines From INR 13,905
Search flights Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 29m
Check-in Counter
--
Boarding Gate
40
Arrival Gate
A26
Baggage
16
Show more
Need a flight from San Diego to Denver?
United Airlines From INR 13,905
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 Denver or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1281
|
Denver (DEN)
San Diego (SAN)
San Diego (SAN)
Scheduled: 5:05 PM
fake text
Track incoming flight status with our app
Show more
UA519 Aircraft Details
According to Trip.com real-time data, the UA519 flight flying from San Diego to Denver on 10/23/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 11y, 8m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
73
%
Punctuality (Arrival)
93
%
Early on average
7 minutes
Age
11y, 8m
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
Snacks
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
94 cm
More legroom than on 8% of flights
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
More legroom than on 6% of flights
43 cm
Seat width
105°
Reclining Angle
3-3
Seat layout example
See more amenities and seat info in the app
Show more
Flight History for UA519
Trip.com historical records show that the last UA519 flight departed on Thu, Oct 22 from SAN at approximately 7:41 PM. This flight is expected to arrrive in DEN at 10:26 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 15 | San Diego (SAN) | Denver (DEN) | 739 | 7:11 PM | 10:05 PM | Arrived |
| Fri, Oct 16 | San Diego (SAN) | Denver (DEN) | 739 | 9:12 PM | 12:02 AM | Arrived |
| Sun, Oct 18 | San Diego (SAN) | Denver (DEN) | 739 | 7:41 PM | 10:25 PM | Arrived |
| Mon, Oct 19 | San Diego (SAN) | Denver (DEN) | 739 | 7:09 PM | 9:57 PM | Arrived |
| Wed, Oct 21 | San Diego (SAN) | Denver (DEN) | 739 | 7:06 PM | 10:11 PM | Arrived |
| Thu, Oct 22 | San Diego (SAN) | Denver (DEN) | B39M | 7:41 PM | 10:26 PM | Arrived |
| Fri, Oct 23 | San Diego (SAN) | Denver (DEN) | 739 | 6:50 PM | 9:41 PM | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
UA519 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA519 is 73% (Late on average 31 minutes), and the on-time arrival rate is 93% (Early on average 7 minutes).
On-Time Departures
Punctuality
73
%
Late on average
31 minutes
Early
0
%
On time
73
%
30 mins late
13
%
60 mins late
7
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
93
%
Early on average
7 minutes
Early
73
%
On time
20
%
30 mins late
0
%
60 mins late
0
%
90 mins late
7
%
Canceled
0
%
Need a flight from San Diego to Denver?
- From San Diego
- To Denver
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Denver
Hotels near Denver International Airport
Hotels near Denver
9/10
118 Reviews
The Westin Denver International Airport
0.43 km from the airport
INR 36,956
10/10
9 Reviews
Great for Families! Newly Built Home in Aurora
7.39 km from the airport
INR 21,297
8.9/10
103 Reviews
Gaylord Rockies Resort & Convention Center
7.65 km from the airport
INR 36,615
8.7/10
104 Reviews
Hyatt House Denver Airport
8.69 km from the airport
INR 12,727
9.5/10
105 Reviews
Four Seasons Hotel Denver
Denver downtown/capitol hill | 1.13 km from downtown
3% off
INR 60,019 INR 58,282
8.8/10
100 Reviews
Hotel Clio, a Luxury Collection Hotel, Denver Cherry Creek
Cherry Creek | 4.27 km from downtown
INR 30,308
9.4/10
103 Reviews
The Crawford Hotel
1.28 km from downtown
11% off
INR 27,931 INR 24,785
9.2/10
100 Reviews
Clayton Hotel and Members Club
Cherry Creek | 4.12 km from downtown
17% off
INR 26,308 INR 21,824
Frequently Asked Questions
What is the current status of flight ua519?
Flight ua519 has not departed yet and is currently on schedule. Scheduled departure 6:50 PM, arrival 10:19 PM (updated Oct 23, 2026).Is flight ua519 on time today?
Flight ua519 has not departed yet and is currently on schedule. Scheduled departure is 6:50 PM, with arrival at 10:19 PM. Recheck gate and timing before you head to the airport.Has flight ua519 departed yet? What is the departure time?
Flight ua519 is scheduled to depart at 6:50 PM. The latest actual or estimated departure time is 6:50 PM, and the current status is Scheduled (updated Oct 23, 2026).When is flight ua519 scheduled to arrive?
Flight ua519 is scheduled to arrive at 10:19 PM. The latest estimated or actual arrival time is 9:41 PM. Status is Scheduled as of Oct 23, 2026.What is the gate information for flight ua519?
For flight ua519, the departure terminal is T2 and the boarding gate is 40. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ua519 fly?
Flight ua519 is operated by United Airlines from San Diego (SAN) to Denver (DEN). Typical flight time is about 2 hours29 minutes; operating days may include Friday.How can I check real-time status for flight ua519?
Track flight ua519 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 ua519 is delayed or canceled, what should I do?
If ua519 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 ua519 departed from San Diego?
Flight ua519 has not departed from San Diego (SAN) yet and is currently on schedule for 6:50 PM.What is the seat configuration for flight ua519?
Flight ua519 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.
Denver Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Arrival Info: Denver Weather & Current Time
Cloudy
|
15°C - 22°C
Weather forecast for your arrival day
1 hour time difference
Time on arrival: San Diego 20:41
|
Denver 21:41
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