United Airlines
UA431 Flight Status
Based on Trip.com’s real-time data, the UA431 flight operated by United Airlines on Oct 15, 2026 is scheduled to fly from Bozeman (BZN) to Grand Junction (GJT). The flight is expected to depart at 16:30 and land at 20:30 .
Wed, Oct 14
Thu, Oct 15
Fri, Oct 16
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Arrived
The flight has arrived 25m late
4h
DEN
1h 15m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
--
Baggage
2
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United Airlines
From IDR 5,328,600
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Scheduled
Your flight will depart on time.
4h
DEN
1h 30m
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
2
Baggage
2
Need a flight from Bozeman to Grand Junction?
United Airlines
From IDR 5,328,600
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Scheduled
Your flight will depart on time.
4h
DEN
55m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
2
Need a flight from Bozeman to Grand Junction?
United Airlines
From IDR 5,328,600
Search flights
Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
UA431 Aircraft Details
According to Trip.com real-time data, the UA431 flight flying from Bozeman to Grand Junction on 10/15/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 15y, 10m. The aircraft is equipped with 179 seats.
Boeing 737-900
Punctuality (Departure)
60
%
Punctuality (Arrival)
80
%
Late on average
19 minutes
Age
15y, 10m
Seats
179
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
Live TV
Wi-Fi is available
Power outlet
Seating Plan
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
Live TV
Wi-Fi is available
Power outlet
Seating Plan
94 cm
Legroom
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Snacks
Live TV
Wi-Fi is available
Power outlet
Seating Plan
86 cm
Legroom
44 cm
Seat width better than on 75% of flights
105°
Reclining Angle
3-3
Seat layout example
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Flight History for UA431
Trip.com historical records show that the last UA431 flight departed on Wed, Oct 14 from BZN at approximately 17:25. This flight is expected to arrrive in GJT at 20:55.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 10 | Bozeman (BZN) | Grand Junction (GJT) | 738 | 16:39 | 20:18 | Arrived |
| Sun, Oct 11 | Bozeman (BZN) | Grand Junction (GJT) | 739 | 18:16 | 20:22 | Arrived |
| Mon, Oct 12 | Bozeman (BZN) | Grand Junction (GJT) | 739 | 17:48 | 20:47 | Arrived |
| Tue, Oct 13 | Bozeman (BZN) | Grand Junction (GJT) | 739 | 16:54 | 20:13 | Arrived |
| Wed, Oct 14 | Bozeman (BZN) | Grand Junction (GJT) | 738 | 17:25 | 20:55 | Arrived |
| Thu, Oct 15 | Bozeman (BZN) | Grand Junction (GJT) | 739 | 16:30 | 20:30 | Scheduled |
| Fri, Oct 16 | Bozeman (BZN) | Grand Junction (GJT) | 738 | 16:30 | 20:30 | Scheduled |
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UA431 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA431 is 60% (Late on average 42 minutes), and the on-time arrival rate is 80% (Late on average 19 minutes).
On-Time Departures
Punctuality
60
%
Late on average
42 minutes
Early
0
%
On time
60
%
30 mins late
17
%
60 mins late
10
%
90 mins late
13
%
Cancelled
0
%
On-Time Arrivals
Punctuality
80
%
Late on average
19 minutes
Early
43
%
On time
37
%
30 mins late
7
%
60 mins late
10
%
90 mins late
3
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight ua431?
Flight ua431 has not departed yet and is currently on schedule. Scheduled departure 16:30, arrival 20:30 (updated Oct 15, 2026). -
Is flight ua431 on time today?
Flight ua431 has not departed yet and is currently on schedule. Scheduled departure is 16:30, with arrival at 20:30. Recheck gate and timing before you head to the airport. -
Has flight ua431 departed yet? What is the departure time?
Flight ua431 is scheduled to depart at 16:30. The latest actual or estimated departure time is 16:30, and the current status is Scheduled (updated Oct 15, 2026). -
When is flight ua431 scheduled to arrive?
Flight ua431 is scheduled to arrive at 20:30. The latest estimated or actual arrival time is 20:30. Status is Scheduled as of Oct 15, 2026. -
What route does flight ua431 fly?
Flight ua431 is operated by United Airlines from Bozeman (BZN) to Grand Junction (GJT). Typical flight time is about 4 hours; operating days may include Thursday. -
How can I check real-time status for flight ua431?
Track flight ua431 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 ua431 is delayed or canceled, what should I do?
If ua431 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 15, 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 ua431 departed from Bozeman?
Flight ua431 has not departed from Bozeman (BZN) yet and is currently on schedule for 16:30. -
What is the seat configuration for flight ua431?
Flight ua431 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.
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Destination Info: Grand Junction Weather & Time
Showers
|
6°C - 13°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Bozeman 20:30
|
Grand Junction 20:30
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