Thai Lion Air SL621 Flight Status
According to the latest from Trip.com for Thai Lion Air Flight SL621 from Ubon Ratchathani to Bangkok (UBP–DMK): Great news — Flight SL621 has landed safely at Don Mueang Intl. Airport (DMK) at 10:17 AM local time, arriving about 8m early.
Wed, Oct 21
Thu, Oct 22
Tue, Oct 27
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Delayed
Your flight is about 0m late
1h 5m
Check-in Counter
1-16
Boarding Gate
5
Arrival Gate
--
Baggage
--
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Arrived
The flight has arrived 8m early
1h 5m
Check-in Counter
1-16
Boarding Gate
5
Arrival Gate
--
Baggage
12
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Scheduled
Your flight will depart on time.
1h 10m
Check-in Counter
1-16
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Ubon Ratchathani to Bangkok or track other flights with our flight status tracker.
SL621 Aircraft Details
According to Trip.com real-time data, the SL621 flight flying from Ubon Ratchathani to Bangkok on 10/22/2026 is operated by the aircraft model Plane model info unavailable. This aircraft has been in service for 10y.
Plane model info unavailable
Punctuality (Departure)
97
%
Punctuality (Arrival)
100
%
Early on average
14 minutes
Age
10y
Seats
--
Flight Distance
--
Economy
Premium Economy
Business
First
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
In-Flight Services
None
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
In-Flight Services
None
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Flight History for SL621
Check more records from Trip.com about SL621 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 15 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 738 | 9:20 AM | 10:10 AM | Delayed |
| Fri, Oct 16 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 738 | 9:20 AM | 10:07 AM | Arrived |
| Sat, Oct 17 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 739 | 9:33 AM | 10:19 AM | Arrived |
| Sun, Oct 18 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 738 | 9:16 AM | 10:04 AM | Arrived |
| Tue, Oct 20 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 738 | 9:20 AM | 10:10 AM | Delayed |
| Wed, Oct 21 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 738 | 9:20 AM | 10:10 AM | Delayed |
| Thu, Oct 22 | Ubon Ratchathani (UBP) | Bangkok (DMK) | 739 | 9:30 AM | 10:17 AM | Arrived |
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SL621 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SL621 is 97% (Early on average 0 minutes), and the on-time arrival rate is 100% (Early on average 14 minutes).
On-Time Departures
Punctuality
97
%
Early on average
0 minutes
Early
50
%
On time
47
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Canceled
15
%
On-Time Arrivals
Punctuality
100
%
Early on average
14 minutes
Early
97
%
On time
3
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
15
%
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Frequently Asked Questions
What is the current status of flight sl621?
Flight sl621 has arrived (status: Arrived). Actual arrival 10:17 AM (updated Oct 22, 2026).Is flight sl621 on time today?
Flight sl621 has arrived (status: Arrived). Actual arrival was 10:17 AM; follow airport screens for the baggage carousel.Has flight sl621 departed yet? What is the departure time?
Flight sl621 is scheduled to depart at 9:20 AM. The latest actual or estimated departure time is 9:30 AM, and the current status is Arrived (updated Oct 22, 2026).When is flight sl621 scheduled to arrive?
Flight sl621 is scheduled to arrive at 10:25 AM. The latest estimated or actual arrival time is 10:17 AM. Status is Arrived as of Oct 22, 2026.What is the gate information for flight sl621?
For flight sl621, the departure terminal is T1 and the boarding gate is 5. Gate assignments can change at short notice—confirm on airport screens before heading to security.What is the baggage carousel number for flight sl621?
After arrival, baggage for flight sl621 is expected at carousel 12 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight sl621 fly?
Flight sl621 is operated by Thai Lion Air from Ubon Ratchathani (UBP) to Bangkok (DMK). Typical flight time is about 1 hour5 minutes; operating days may include Thursday.How can I check real-time status for flight sl621?
Track flight sl621 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 sl621 is delayed or canceled, what should I do?
If sl621 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 22, 2026). Contact Thai Lion Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight sl621 departed from Ubon Ratchathani?
Flight sl621 has already left Ubon Ratchathani and completed its journey. Departure was 9:30 AM; actual arrival 10:17 AM.What is the seat configuration for flight sl621?
Flight sl621 usually flies a Plane model info unavailable 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: Bangkok Weather & Current Time
Partly cloudy
|
26°C - 35°C
Weather forecast for your arrival day
0 hour time difference
Time on arrival: Ubon Ratchathani 10:10
|
Bangkok 10:10
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