United Airlines UA157 Flight Status (Guam to Koror)
According to Trip.com real-time data, the UA157 flight operated by United Airlines on Sep 20, 2026 is scheduled to fly from Guam (GUM) to Koror (ROR). The flight is expected to depart at 23:45 (local time in Guam, UTC+10) and land at 00:50 (local time in Koror, UTC+9) .
Thu, Sep 17
Sun, Sep 20
Mon, Sep 21
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 14m early
2h 5m
Check-in Counter
--
Boarding Gate
12
Arrival Gate
1
Baggage
--
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 5m
Check-in Counter
--
Boarding Gate
12
Arrival Gate
--
Baggage
--
Show more
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
2h 5m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
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)
Guam (GUM)Scheduled: 21:50
fake text
Track incoming flight status with our app
Show more
UA157 Aircraft Details and Cabin Information - Guam to Koror on United Airlines
According to Trip.com real-time data, the UA157 flight flying from Guam to Koror on 9/20/2026 is operated by the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 3y, 4m. The aircraft is equipped with 166 seats.
Boeing 737 MAX 8
Punctuality (Departure)
97%
Punctuality (Arrival)
97%
Early on average
14 minutes
Age
3y, 4m
Seats
166
Flight Distance
--
Economy
First
Premium Economy
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
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 is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
--
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
Show more
UA157 Recent Flight History and Status - United Airlines
Trip.com historical records show that the last UA157 flight departed on Thu, Sep 17 from GUM at approximately 23:48. This flight is expected to arrrive in ROR at 00:36.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Sep 10 | Guam (GUM) | Koror (ROR) | B38M | 23:54 | 00:35 | Arrived |
| Sun, Sep 13 | Guam (GUM) | Koror (ROR) | 738 | 00:04 | 00:43 | Arrived |
| Mon, Sep 14 | Guam (GUM) | Koror (ROR) | B38M | 23:54 | 00:38 | Arrived |
| Wed, Sep 16 | Guam (GUM) | Koror (ROR) | B38M | 00:00 | 00:51 | Arrived |
| Thu, Sep 17 | Guam (GUM) | Koror (ROR) | B38M | 23:48 | 00:36 | Arrived |
| Sun, Sep 20 | Guam (GUM) | Koror (ROR) | B38M | 23:45 | 00:50 | Scheduled |
| Mon, Sep 21 | Guam (GUM) | Koror (ROR) | B38M | 23:45 | 00:50 | Scheduled |
text.text............fake.row.text............text.........fake row ...text
Check upcoming flights with our app
Show more
UA157 On-Time Performance, Departure, and Arrival Trends
Review UA157 on-time performance based on recent trips, including departure punctuality, arrival punctuality, average delays, and early arrival trends to better understand overall flight reliability. Based on the average performance of UA157 flight over the past 30 trips, the on-time departure rate of UA157 is 97% (Late on average 9 minutes), while the on-time arrival rate is 97% (Early on average 14 minutes).
On-Time Departures
Punctuality
97%
Late on average 9 minutes
Early
20%
On time
77%
30 mins late
0%
60 mins late
0%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
97%
Early on average 14 minutes
Early
93%
On time
3%
30 mins late
0%
60 mins late
0%
90 mins late
3%
Canceled
0%
Recommended hotels in Koror
Hotels near Palau International Airport
Hotels near Koror
8.6/10
92 Reviews
Airai Water Paradise Hotel & Spa
1.52 km from the airport
£72
10/10
1 Reviews
Airai Forest Villa
2.92 km from the airport
18% off
£76 £62
8.7/10
49 Reviews
Shell Villa Apartel Resort
4.29 km from the airport
25% off
£73 £55
8.7/10
84 Reviews
Palasia Hotel
6.26 km from the airport
£132
9/10
79 Reviews
Palau Royal Resort
2.47 km from downtown
£159
8.3/10
43 Reviews
Cove Resort Palau
2.56 km from downtown
10% off
£175 £157
8.2/10
1 Reviews
Rose Garden Resort
3.19 km from downtown
9% off
£125 £114
8.9/10
56 Reviews
Sea Passion Hotel
2.47 km from downtown
14% off
£152 £131
Cheap return flights to Guam
- Sun, Oct 25Koror (ROR)Guam (GUM)
Philippine AirlinesOne way21% off£480£380 - Thu, Nov 12Koror (ROR)Guam (GUM) United AirlinesOne way10% off£480£431
- Tue, Nov 10Koror (ROR)Guam (GUM) United AirlinesOne way10% off£480£431
- Fri, Oct 16Koror (ROR)Guam (GUM) United AirlinesOne way10% off£480£431
- Sat, Oct 17Koror (ROR)Guam (GUM) United AirlinesOne way10% off£480£432
- Thu, Sep 24Koror (ROR)Guam (GUM) United AirlinesOne way10% off£480£432
More Cheap Flights
Frequently Asked Questions
What is the current status of flight ua157?
Flight ua157 has not departed yet and is currently on schedule. Scheduled departure 23:45, arrival 00:50 (updated Sep 20, 2026).Is flight ua157 on time today?
Flight ua157 has not departed yet and is currently on schedule. Scheduled departure is 23:45, with arrival at 00:50. Recheck gate and timing before you head to the airport.Has flight ua157 departed yet? What is the departure time?
Flight ua157 is scheduled to depart at 23:45. The latest actual or estimated departure time is 23:45, and the current status is Scheduled (updated Sep 20, 2026).When is flight ua157 scheduled to arrive?
Flight ua157 is scheduled to arrive at 00:50. The latest estimated or actual arrival time is 00:50. Status is Scheduled as of Sep 20, 2026.What route does flight ua157 fly?
Flight ua157 is operated by United Airlines from Guam (GUM) to Koror (ROR). Typical flight time is about 2 hours5 minutes; operating days may include Sunday.How can I check real-time status for flight ua157?
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 flight ua157 is delayed or canceled, what should I do?
If ua157 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 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 ua157 departed from Guam?
Flight ua157 has not departed from Guam (GUM) yet and is currently on schedule for 23:45.What is the seat configuration for flight ua157?
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.
Koror Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Arrival Info: Koror Weather & Current Time
Showers
|
26°C - 30°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Guam 01:50| Koror 00:50
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