United Airlines
UA2139 Flight status
According to Trip.com real-time data, the UA2139 flight operated by United Airlines on Oct 10, 2026, flying from Chicago (ORD) to Boise (BOI), departed at 09:35 (local time in Chicago, UTC-5) and is expected to arrive at 11:48 (local time in Boise, UTC-6) at Boise Airport (BOI).
Fri, Oct 9
Sat, Oct 10
Sun, Oct 11
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Arrived
The flight has arrived 13m early
3h 48m
Check-in Counter
--
Boarding Gate
B20
Arrival Gate
B11
Baggage
1
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En route
Your flight has departed Chicago and is expected to arrive in Boise at 11:48.
3h 48m
Check-in Counter
--
Boarding Gate
G14
Arrival Gate
B11
Baggage
1
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Scheduled
Your flight will depart on time.
3h 48m
Check-in Counter
--
Boarding Gate
B20
Arrival Gate
B11
Baggage
1
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Need a flight from Chicago to Boise?
United Airlines
From ₹ 15,799
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Delayed (may impact connections)
UA1990
|
Austin (AUS)
Chicago (CHI)
Chicago (CHI)
Scheduled: 20:22
|
1h 7m late
fake text
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UA2139 Aircraft Details
According to Trip.com real-time data, the UA2139 flight from Chicago to Boise on 10/10/2026 is operated using the aircraft model Airbus A320. This aircraft has been in service for 25y, 11m. The aircraft has 150 seats.
Airbus A320
Punctuality (Departure)
75
%
Punctuality (Arrival)
94
%
Early on average
4 minutes
Age
25y, 11m
Seats
150
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
None
On-demand entertainment
Wi-Fi (additional charge)
Unknown
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seat Information
99 cm
More legroom than on 50% of flights
48 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Entertainment available, please bring your own device
Wi-Fi is available
Power outlet
Seat Information
89 cm
More legroom than on 50% of flights
43 cm
Seat width
110°
Reclining Angle
3-3
Seat layout example
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Flight History for UA2139
Trip.com historical records show that the last UA2139 flight departed on Fri, Oct 9 from ORD at approximately 09:01. This flight is expected to arrrive in BOI at 11:15.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Oct 6 | Chicago (ORD) | Boise (BOI) | 320 | 08:59 | 11:06 | Arrived |
| Wed, Oct 7 | Chicago (ORD) | Boise (BOI) | 320 | 08:46 | 10:59 | Arrived |
| Thu, Oct 8 | Chicago (ORD) | Boise (BOI) | 320 | 08:53 | 11:08 | Arrived |
| Fri, Oct 9 | Chicago (ORD) | Boise (BOI) | 320 | 09:01 | 11:15 | Arrived |
| Sat, Oct 10 | Chicago (ORD) | Boise (BOI) | 320 | 09:35 | 11:48 | En route |
| Sun, Oct 11 | Chicago (ORD) | Boise (BOI) | 320 | 08:40 | 11:28 | Scheduled |
| Mon, Oct 12 | Chicago (ORD) | Boise (BOI) | 320 | 08:40 | 11:28 | Scheduled |
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UA2139 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA2139 is 75% (Late on average 31 minutes), and the on-time arrival rate is 94% (Early on average 4 minutes).
On-Time Departures
Punctuality
75
%
Late on average
31 minutes
Early
0
%
On time
75
%
30 mins late
13
%
60 mins late
6
%
90 mins late
6
%
Cancelled
0
%
On-Time Arrivals
Punctuality
94
%
Early on average
4 minutes
Early
75
%
On time
19
%
30 mins late
0
%
60 mins late
0
%
90 mins late
6
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight ua2139?
Flight ua2139 has departed (status: En route). Departure 09:35, estimated arrival 11:48 (updated Oct 10, 2026). -
Is flight ua2139 on time today?
Flight ua2139 has already departed (status: En route). It took off at 09:35 and is estimated to arrive at 11:48. -
Has flight ua2139 departed yet? What is the departure time?
Flight ua2139 is scheduled to depart at 08:40. The latest actual or estimated departure time is 09:35, and the current status is En route (updated Oct 10, 2026). -
When is flight ua2139 scheduled to arrive?
Flight ua2139 is scheduled to arrive at 11:28. The latest estimated or actual arrival time is 11:48. Status is En route as of Oct 10, 2026. -
What is the gate information for flight ua2139?
For flight ua2139, the departure terminal is T2 and the boarding gate is G14. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ua2139 fly?
Flight ua2139 is operated by United Airlines from Chicago (ORD) to Boise (BOI). Typical flight time is about 3 hours 48 minutes; operating days may include Saturday. -
How can I check real-time status for flight ua2139?
Track flight ua2139 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 ua2139 is delayed or canceled, what should I do?
If ua2139 is delayed or canceled, first confirm the latest status here (En route, updated Oct 10, 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 ua2139 departed from Chicago?
Flight ua2139 has departed from Chicago (ORD) at 09:35 (status: En route). -
What is the seat configuration for flight ua2139?
Flight ua2139 usually flies a Airbus A320 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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Arrival Info: Boise Weather & Current Time
Mostly cloudy
|
11°C - 29°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Chicago 12:48
|
Boise 11:48
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