Thai Lion Air
SL921 Flight Status (Hangzhou to Bangkok)
According to Trip.com real-time data, the SL921 flight operated by Thai Lion Air on Oct 2, 2026, scheduled to fly from Hangzhou (HGH) to Bangkok (DMK), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 04:51 , with a new arrival time of 07:27 (local time in Bangkok, UTC+7) . Trip.com will continue to keep you updated on the latest flight status.
Thu, Oct 1
Fri, Oct 2
Fri, Nov 6
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Arrived
The flight has arrived 33m early
2721km
4h 10m
Check-in Counter
J20-J22
Boarding Gate
473
Arrival Gate
--
Baggage
4
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Delayed
Your flight is about 3h 31m late
2721km
4h 10m
Check-in Counter
J
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
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Canceled
Please refer to the airline for the latest information
Check-in Counter
J
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Hangzhou to Bangkok?
Thai Lion Air
From €70
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from Hangzhou to Bangkok or track other flights with our flight status tracker.
Flight got cancelled? Book an alternate flight to Bangkok:
-
Sat, Oct 10Hangzhou (HGH)Bangkok (BKK)
Thai Lion Air
One way25% off€93€70
-
Wed, Oct 7Hangzhou (HGH)Bangkok (BKK)
Thai Lion Air
One way25% off€93€70
-
Thu, Oct 8Hangzhou (HGH)Bangkok (BKK)
Thai Lion Air
One way25% off€93€70
-
Tue, Oct 6Hangzhou (HGH)Bangkok (BKK)
Thai Lion Air
One way25% off€93€70
-
Mon, Oct 12Hangzhou (HGH)Bangkok (BKK)
Thai AirAsia
One way23% off€93€72 -
Mon, Oct 5Hangzhou (HGH)Bangkok (BKK)
Thai AirAsia
One way23% off€93€72
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SL921 Aircraft Details and Cabin Information - Hangzhou to Bangkok on Thai Lion Air
According to Trip.com real-time data, the SL921 flight flying from Hangzhou to Bangkok on 10/2/2026 is operated by the aircraft model Boeing 737-900. This aircraft has been in service for 16y, 4m. The aircraft is equipped with 215 seats.
Boeing 737-900
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
20 minutes
Age
16y, 4m
Seats
215
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
74 cm
More legroom than on 67% of flights
43 cm
Seat width better than on 67% of flights
90°
Reclining Angle
3-3
Seat layout example
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SL921 Recent Flight History and Status - Thai Lion Air
Trip.com historical records show that the last SL921 flight departed on Thu, Oct 1 from HGH at approximately 01:18. This flight is expected to arrrive in DMK at 03:57.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 23 | Hangzhou (HGH) | Bangkok (DMK) | 739 | -- | -- | Canceled |
| Thu, Sep 24 | Hangzhou (HGH) | Bangkok (DMK) | 73J | 01:21 | 04:04 | Arrived |
| Fri, Sep 25 | Hangzhou (HGH) | Bangkok (DMK) | 73J | 01:14 | 03:53 | Arrived |
| Sun, Sep 27 | Hangzhou (HGH) | Bangkok (DMK) | 73J | 01:48 | 04:21 | Arrived |
| Tue, Sep 29 | Hangzhou (HGH) | Bangkok (DMK) | 73J | 01:25 | 04:07 | Arrived |
| Thu, Oct 1 | Hangzhou (HGH) | Bangkok (DMK) | 73J | 01:18 | 03:57 | Arrived |
| Fri, Oct 2 | Hangzhou (HGH) | Bangkok (DMK) | 739 | 04:51 | 07:27 | Delayed |
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SL921 On-Time Performance, Departure, and Arrival Trends
Review SL921 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 SL921 flight over the past 30 trips, the on-time departure rate of SL921 is 90% (Late on average 13 minutes), while the on-time arrival rate is 100% (Early on average 20 minutes).
On-Time Departures
Punctuality
90
%
Late on average
13 minutes
Early
13
%
On time
77
%
30 mins late
7
%
60 mins late
3
%
90 mins late
0
%
Canceled
27
%
On-Time Arrivals
Punctuality
100
%
Early on average
20 minutes
Early
97
%
On time
3
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
27
%
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Frequently Asked Questions
-
What is the current status of flight sl921?
Flight sl921 is delayed by about 211 minutes (status: Delayed). Latest estimated departure/arrival: 04:51 / 07:27 (updated Oct 2, 2026). -
Is flight sl921 on time today?
Flight sl921 is delayed by about 211 minutes (status: Delayed). The latest estimated departure/arrival times are 04:51 / 07:27. Watch for gate changes. -
Has flight sl921 departed yet? What is the departure time?
Flight sl921 is scheduled to depart at 01:20. The latest actual or estimated departure time is 04:51, and the current status is Delayed (updated Oct 2, 2026). -
When is flight sl921 scheduled to arrive?
Flight sl921 is scheduled to arrive at 04:30. The latest estimated or actual arrival time is 07:27. Status is Delayed as of Oct 2, 2026. -
What route does flight sl921 fly?
Flight sl921 is operated by Thai Lion Air from Hangzhou (HGH) to Bangkok (DMK). Typical flight time is about 4 hours10 minutes; operating days may include Friday. -
How can I check real-time status for flight sl921?
Track flight sl921 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 sl921 is delayed or canceled, what should I do?
If sl921 is delayed or canceled, first confirm the latest status here (Delayed, updated Oct 2, 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 sl921 departed from Hangzhou?
Flight sl921 has not left Hangzhou (HGH) yet and is delayed by about 211 minutes. Latest estimated departure: 04:51. -
What is the seat configuration for flight sl921?
Flight sl921 usually flies a Boeing 737-900 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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