United Airlines UA2459 Flight Status
According to Trip.com latest record on status for United Airlines flight UA2459 from St. Louis to Calgary (STL-YYC): Flights for Sep 21, 2026 are scheduled, with the next departure slated for 09:00 from STL and an expected arrival at 13:53 at YYC .
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight arrived 8m early.
5h 53m
DEN
1h 5m
Check-in Counter
--
Boarding Gate
A16
Arrival Gate
D85
Baggage
2
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Scheduled
Your flight will depart on time.
5h 53m
DEN
1h 26m
Check-in Counter
--
Boarding Gate
A16
Arrival Gate
D89
Baggage
2
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Scheduled
Your flight will depart on time.
5h 53m
DEN
50m
Check-in Counter
--
Boarding Gate
A16
Arrival Gate
D89
Baggage
2
Flight status powered by VariFlight. For real-time updates, follow airport displays or contact your airline directly. You can also explore more flights from St. Louis to Calgary or track other flights with our flight status tracker.
Track the Previous Flight Status: Scheduled
UA1422
|
Denver (DEN) 
St. Louis (STL)
St. Louis (STL)Scheduled: 20:38
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UA2459 Aircraft Specifications
According to Trip.com real-time data, the UA2459 flight from St. Louis to Calgary on 9/21/2026 is operated using the aircraft model Boeing 737-800. This aircraft has been in service for 18y, 4m. The aircraft has 166 seats.
Boeing 737-800
On-Time Departure
87%
On-Time Arrival
100%
Avg. Early
13 minutes
Aircraft Age
18y, 4m
Total Seats
166
Flight Distance
--
Economy
First
Premium Economy
Cabin Amenities
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
Cabin Amenities
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 67% of flights
120°
Reclining Angle
2-2
Seat layout example
Cabin Amenities
Snacks
Live TV
Wi-Fi is available
Power outlet
Seat Information
86 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
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UA2459 Flight History
Trip.com historical records show that the last UA2459 flight departed on Sun, Sep 20 from STL at approximately 09:41. This flight is expected to arrrive in YYC at 13:45.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 17 | St. Louis (STL) | Calgary (YYC) | 738 | 09:25 | 13:31 | Arrived |
| Fri, Sep 18 | St. Louis (STL) | Calgary (YYC) | B38M | 09:26 | 13:45 | Arrived |
| Sat, Sep 19 | St. Louis (STL) | Calgary (YYC) | 738 | 09:47 | 13:30 | Arrived |
| Sun, Sep 20 | St. Louis (STL) | Calgary (YYC) | 738 | 09:41 | 13:45 | Arrived |
| Mon, Sep 21 | St. Louis (STL) | Calgary (YYC) | B38M | 09:00 | 13:53 | Scheduled |
| Tue, Sep 22 | St. Louis (STL) | Calgary (YYC) | 738 | 09:00 | 13:53 | Scheduled |
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UA2459 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA2459 is 87% (Late on average 18 minutes), and the on-time arrival rate is 100% (Early on average 13 minutes).
On-Time Departures
Punctuality
87%
Late on average 18 minutes
Early
0%
On time
87%
30 mins late
13%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 13 minutes
Early
87%
On time
13%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Flight FAQs
What is the current status of flight ua2459?
Flight ua2459 has not departed yet and is currently on schedule. Scheduled departure 09:00, arrival 13:53 (updated Sep 21, 2026).Is flight ua2459 on time today?
Flight ua2459 has not departed yet and is currently on schedule. Scheduled departure is 09:00, with arrival at 13:53. Recheck gate and timing before you head to the airport.Has flight ua2459 departed yet? What is the departure time?
Flight ua2459 is scheduled to depart at 09:00. The latest actual or estimated departure time is 09:00, and the current status is Scheduled (updated Sep 21, 2026).When is flight ua2459 scheduled to arrive?
Flight ua2459 is scheduled to arrive at 13:53. The latest estimated or actual arrival time is 13:53. Status is Scheduled as of Sep 21, 2026.What is the gate information for flight ua2459?
For flight ua2459, the departure terminal is T1 and the boarding gate is A16. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ua2459?
After arrival, baggage for flight ua2459 is expected at carousel 2 in terminal I. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ua2459 fly?
Flight ua2459 is operated by United Airlines from St. Louis (STL) to Calgary (YYC). Typical flight time is about 5 hours 53 minutes; operating days may include Monday.How can I check real-time status for flight ua2459?
Track flight ua2459 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 ua2459 is delayed or canceled, what should I do?
If ua2459 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 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 ua2459 departed from St. Louis?
Flight ua2459 has not departed from St. Louis (STL) yet and is currently on schedule for 09:00.What is the seat configuration for flight ua2459?
Flight ua2459 usually flies a Boeing 737-800 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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Clear
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9°C - 24°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: St. Louis 14:53| Calgary 13:53
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