UL128 Aircraft Details
According to Trip.com real-time data, the UL128 flight flying from Chennai to Colombo on 9/21/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 20y, 7m. The aircraft is equipped with 188 seats.

Airbus A321
Punctuality (Departure)
60%
Punctuality (Arrival)
83%
Late on average
4 minutes
Age
20y, 7m
Seats
188
Flight Distance
--
Economy
Business
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi (additional charge)
USB port
Seat Information
--
Legroom
43 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
104 cm
More legroom than on 20% of flights
53 cm
Seat width better than on 20% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for UL128
Trip.com historical records show that the last UL128 flight departed on Sun, Sep 20 from MAA at approximately 16:07. This flight is expected to arrrive in CMB at 17:08.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Chennai (MAA) | Colombo (CMB) | A21N | 16:32 | 17:31 | Arrived |
| Wed, Sep 16 | Chennai (MAA) | Colombo (CMB) | 320 | 16:16 | 17:21 | Arrived |
| Thu, Sep 17 | Chennai (MAA) | Colombo (CMB) | A21N | 15:53 | 16:53 | Arrived |
| Fri, Sep 18 | Chennai (MAA) | Colombo (CMB) | 320 | 16:11 | 17:11 | Arrived |
| Sat, Sep 19 | Chennai (MAA) | Colombo (CMB) | 320 | 16:30 | 17:30 | Arrived |
| Sun, Sep 20 | Chennai (MAA) | Colombo (CMB) | 320 | 16:07 | 17:08 | Arrived |
| Mon, Sep 21 | Chennai (MAA) | Colombo (CMB) | 321 | 15:55 | 17:00 | Scheduled |
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UL128 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UL128 is 60% (Late on average 29 minutes), and the on-time arrival rate is 83% (Late on average 4 minutes).
On-Time Departures
Punctuality
60%
Late on average 29 minutes
Early
3%
On time
57%
30 mins late
23%
60 mins late
10%
90 mins late
7%
Canceled
0%
On-Time Arrivals
Punctuality
83%
Late on average 4 minutes
Early
53%
On time
30%
30 mins late
10%
60 mins late
7%
90 mins late
0%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ul128?
Flight ul128 has not departed yet and is currently on schedule. Scheduled departure 15:55, arrival 17:20 (updated Sep 21, 2026).Is flight ul128 on time today?
Flight ul128 has not departed yet and is currently on schedule. Scheduled departure is 15:55, with arrival at 17:20. Recheck gate and timing before you head to the airport.Has flight ul128 departed yet? What is the departure time?
Flight ul128 is scheduled to depart at 15:55. The latest actual or estimated departure time is 15:55, and the current status is Scheduled (updated Sep 21, 2026).When is flight ul128 scheduled to arrive?
Flight ul128 is scheduled to arrive at 17:20. The latest estimated or actual arrival time is 17:00. Status is Scheduled as of Sep 21, 2026.What is the gate information for flight ul128?
For flight ul128, the departure terminal is T2 and the boarding gate is 11. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight ul128?
After arrival, baggage for flight ul128 is expected at carousel 4 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ul128 fly?
Flight ul128 is operated by SriLankan Airlines from Chennai (MAA) to Colombo (CMB). Typical flight time is about 1 hour25 minutes; operating days may include Monday.How can I check real-time status for flight ul128?
Track flight ul128 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 ul128 is delayed or canceled, what should I do?
If ul128 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 21, 2026). Contact SriLankan Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ul128 departed from Chennai?
Flight ul128 has not departed from Chennai (MAA) yet and is currently on schedule for 15:55.What is the seat configuration for flight ul128?
Flight ul128 usually flies a Airbus A321 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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Time on arrival: Chennai 17:00| Colombo 17:00
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