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United Airlines United Airlines

UA157 Flight status

According to Trip.com real-time data, the UA157 flight operated by United Airlines on Nov 11, 2026 is scheduled to fly from Guam (GUM) to Koror (ROR). The flight is expected to depart at 11:40 PM (local time in Guam, UTC+10) and arrive at 12:23 AM (local time in Koror, UTC+9) .
Mon, Nov 9
Wed, Nov 11
GUM-ROR

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 59m late
Guam(GUM)
1:04 AM
Scheduled: 23:40, Nov 9
Guam AB Won Pat Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 10m
Koror(ROR)
1:49 AM
Scheduled: 00:50, Nov 10
Palau International Airport
Check-in Counter
--
Boarding Gate
14
Arrival Gate
--
Baggage
--
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United Airlines From SGD 803
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GUM-ROR

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Scheduled
Your flight will depart on time.
Guam(GUM)
11:40 PM
Scheduled: 23:40, Nov 11
Guam AB Won Pat Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 10m
Koror(ROR)
12:23 AM
Scheduled: 00:50, Nov 12
Palau International Airport
Check-in Counter
--
Boarding Gate
15
Arrival Gate
--
Baggage
--
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United Airlines From SGD 803
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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: Scheduled

UA197
|
Tokyo (TYO) Guam (GUM)
Scheduled: 9:45 PM
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UA157 Aircraft Details

According to Trip.com real-time data, the UA157 flight from Guam to Koror on 11/11/2026 is operated using the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 3y. The aircraft has 166 seats.
flight status
Boeing 737 MAX 8
Punctuality (Departure)
93 %
Punctuality (Arrival)
93 %
Early on average
12 minutes
Age
3y
Seats
166
Flight Distance
--

Flight History for UA157

Trip.com historical records show that the last UA157 flight departed on Mon, Nov 9 from GUM at approximately 1:04 AM. This flight is expected to arrrive in ROR at 1:49 AM.
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sun, Nov 1 Guam (GUM) Koror (ROR) B38M 11:59 PM 12:39 AM Arrived
Mon, Nov 2 Guam (GUM) Koror (ROR) B38M 1:08 AM 1:53 AM Arrived
Wed, Nov 4 Guam (GUM) Koror (ROR) B38M 11:41 PM 12:27 AM Arrived
Thu, Nov 5 Guam (GUM) Koror (ROR) B38M 11:39 PM 12:24 AM Arrived
Sun, Nov 8 Guam (GUM) Koror (ROR) B38M 11:57 PM 12:51 AM Arrived
Mon, Nov 9 Guam (GUM) Koror (ROR) B38M 1:04 AM 1:49 AM Arrived
Wed, Nov 11 Guam (GUM) Koror (ROR) B38M 11:40 PM 12:23 AM Scheduled

UA157 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of UA157 is 93% (Late on average 9 minutes), and the on-time arrival rate is 93% (Early on average 12 minutes).

On-Time Departures
Punctuality
93 %
Late on average 9 minutes
Early
20 %
On time
73 %
30 mins late
0 %
60 mins late
7 %
90 mins late
0 %
Cancelled
3 %
On-Time Arrivals
Punctuality
93 %
Early on average 12 minutes
Early
90 %
On time
3 %
30 mins late
3 %
60 mins late
3 %
90 mins late
0 %
Cancelled
3 %

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Flight FAQs

  • What is the current status of flight ua157?

    Flight ua157 has not departed yet and is currently on schedule. Scheduled departure 11:40 PM, arrival 12:50 AM (updated Nov 11, 2026).
  • Flight ua157 has not departed yet and is currently on schedule. Scheduled departure is 11:40 PM, with arrival at 12:50 AM. Recheck gate and timing before you head to the airport.
  • Flight ua157 is scheduled to depart at 11:40 PM. The latest actual or estimated departure time is 11:40 PM, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight ua157 is scheduled to arrive at 12:50 AM. The latest estimated or actual arrival time is 12:23 AM. Status is Scheduled as of Nov 11, 2026.
  • Flight ua157 is operated by United Airlines from Guam (GUM) to Koror (ROR). Typical flight time is about 2 hours 10 minutes; operating days may include Wednesday.
  • Track flight ua157 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 ua157 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 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.
  • Flight ua157 has not departed from Guam (GUM) yet and is currently on schedule for 11:40 PM.
  • Flight ua157 usually flies a Boeing 737 MAX 8 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: Koror Weather & Current Time

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Thunderstorms
|
27°C - 33°C
Weather forecast for your arrival day
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-1 hour time difference
Time on arrival: Guam 01:23 | Koror 00:23

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