What is the current status of flight sl599?

Flight sl599 is delayed by about 47 minutes (status: Delayed). Latest estimated departure/arrival: 17:17 / 18:56 (updated Sep 21, 2026).

Is flight sl599 on time today?

Flight sl599 is delayed by about 47 minutes (status: Delayed). The latest estimated departure/arrival times are 17:17 / 18:56. Watch for gate changes.

Has flight sl599 departed yet? What is the departure time?

Flight sl599 is scheduled to depart at 16:30. The latest actual or estimated departure time is 17:17, and the current status is Delayed (updated Sep 21, 2026).

When is flight sl599 scheduled to arrive?

Flight sl599 is scheduled to arrive at 18:50. The latest estimated or actual arrival time is 18:56. Status is Delayed as of Sep 21, 2026.

What is the gate information for flight sl599?

For flight sl599, the departure terminal is B and the boarding gate is 1. Gate assignments can change at short notice—confirm on airport screens before heading to security.

What route does flight sl599 fly?

Flight sl599 is operated by Thai Lion Air from Udon Thani (UTH) to Hat Yai (HDY). Typical flight time is about 2 hours20 minutes; operating days may include Monday.

How can I check real-time status for flight sl599?

Track flight sl599 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 sl599 is delayed or canceled, what should I do?

If sl599 is delayed or canceled, first confirm the latest status here (Delayed, updated Sep 21, 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 sl599 departed from Udon Thani?

Flight sl599 has not left Udon Thani (UTH) yet and is delayed by about 47 minutes. Latest estimated departure: 17:17.

What is the seat configuration for flight sl599?

Flight sl599 usually flies a Boeing 737-800 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

Thai Lion Air

SL599 Flight Status

According to Trip.com real-time data, the SL599 flight operated by Thai Lion Air on Sep 21, 2026, scheduled to fly from Udon Thani (UTH) to Hat Yai (HDY), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 17:17 , with a new arrival time of 18:56 . Trip.com will continue to keep you updated on the latest flight status.

Sun, Sep 20

Mon, Sep 21

UTH-HDY

Access more flight status info on the Trip.com app

Delayed

Your flight is about 0m late

Udon Thani(UTH)

16:30

Scheduled: 16:30, Sep 20

Udon Thani International Airport B

2h 20m

Hat Yai(HDY)

18:09

Scheduled: 18:50, Sep 20

Hat Yai International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

UTH-HDY

Access more flight status info on the Trip.com app

Delayed

Your flight is about 47m late

Udon Thani(UTH)

17:17

Scheduled: 16:30, Sep 21

Udon Thani International Airport B

2h 20m

Hat Yai(HDY)

18:56

Scheduled: 18:50, Sep 21

Hat Yai International Airport

Check-in Counter

Boarding Gate

Arrival Gate

Baggage

Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.

Trip.com

Flights

SL599

SL599 Aircraft Details

According to Trip.com real-time data, the SL599 flight flying from Udon Thani to Hat Yai on 9/21/2026 is operated by the aircraft model Boeing 737-800. This aircraft has been in service for 11y, 2m. The aircraft is equipped with 189 seats.

Boeing 737-800

Punctuality (Departure)

100%

Punctuality (Arrival)

100%

Early on average

48 minutes

Age

11y, 2m

Seats

189

Flight Distance

Economy

In-Flight Services

None

In-flight entertainment is unavailable

Wi-Fi is unavailable

No power outlets are available

Seat Information

79 cm

Legroom

43 cm

Seat width

90°

Reclining Angle

3-3

Seat layout example

Flight History for SL599

Check more records from Trip.com about SL599 before and after today

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Mon, Sep 7	Udon Thani (UTH)	Hat Yai (HDY)	738	16:28	18:10	Arrived
Wed, Sep 9	Udon Thani (UTH)	Hat Yai (HDY)	738	--	--	Canceled
Fri, Sep 11	Udon Thani (UTH)	Hat Yai (HDY)	738	16:25	18:07	Arrived
Mon, Sep 14	Udon Thani (UTH)	Hat Yai (HDY)	738	--	--	Canceled
Fri, Sep 18	Udon Thani (UTH)	Hat Yai (HDY)	738	16:14	17:54	Arrived
Sun, Sep 20	Udon Thani (UTH)	Hat Yai (HDY)	738	16:30	18:09	Delayed
Mon, Sep 21	Udon Thani (UTH)	Hat Yai (HDY)	738	17:17	18:56	Delayed

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SL599 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SL599 is 100% (Early on average 9 minutes), and the on-time arrival rate is 100% (Early on average 48 minutes).

On-Time Departures

Punctuality

100%

Early on average 9 minutes

Early

90%

On time

10%

30 mins late

60 mins late

90 mins late

Canceled

18%

On-Time Arrivals

Punctuality

100%

Early on average 48 minutes

Early

100%

On time

30 mins late

60 mins late

90 mins late

Canceled

18%

Cheap return flights to Udon Thani

Mon, Oct 12
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22% off
€63€49
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Thu, Oct 15
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Wed, Sep 30
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Thai Vietjet Air
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Frequently Asked Questions

What is the current status of flight sl599?
Flight sl599 is delayed by about 47 minutes (status: Delayed). Latest estimated departure/arrival: 17:17 / 18:56 (updated Sep 21, 2026).
Is flight sl599 on time today?
Flight sl599 is delayed by about 47 minutes (status: Delayed). The latest estimated departure/arrival times are 17:17 / 18:56. Watch for gate changes.
Has flight sl599 departed yet? What is the departure time?
Flight sl599 is scheduled to depart at 16:30. The latest actual or estimated departure time is 17:17, and the current status is Delayed (updated Sep 21, 2026).
When is flight sl599 scheduled to arrive?
Flight sl599 is scheduled to arrive at 18:50. The latest estimated or actual arrival time is 18:56. Status is Delayed as of Sep 21, 2026.
What is the gate information for flight sl599?
For flight sl599, the departure terminal is B and the boarding gate is 1. Gate assignments can change at short notice—confirm on airport screens before heading to security.
What route does flight sl599 fly?
Flight sl599 is operated by Thai Lion Air from Udon Thani (UTH) to Hat Yai (HDY). Typical flight time is about 2 hours20 minutes; operating days may include Monday.
How can I check real-time status for flight sl599?
Track flight sl599 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 sl599 is delayed or canceled, what should I do?
If sl599 is delayed or canceled, first confirm the latest status here (Delayed, updated Sep 21, 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 sl599 departed from Udon Thani?
Flight sl599 has not left Udon Thani (UTH) yet and is delayed by about 47 minutes. Latest estimated departure: 17:17.
What is the seat configuration for flight sl599?
Flight sl599 usually flies a Boeing 737-800 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: Hat Yai Weather & Current Time

Mostly clear

25°C - 32°C

Weather forecast for your arrival day

0 hour time difference

Time on arrival: Udon Thani 18:56| Hat Yai 18:56

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SL599 Flight Status

SL599 Aircraft Details

Flight History for SL599

SL599 On-Time Performance

Recommended hotels in Hat Yai

Cheap return flights to Udon Thani

Frequently Asked Questions

What is the current status of flight sl599?

Is flight sl599 on time today?

Has flight sl599 departed yet? What is the departure time?

When is flight sl599 scheduled to arrive?

What is the gate information for flight sl599?

What route does flight sl599 fly?

How can I check real-time status for flight sl599?

If flight sl599 is delayed or canceled, what should I do?

Has flight sl599 departed from Udon Thani?

What is the seat configuration for flight sl599?

Arrival Info: Hat Yai Weather & Current Time

Worldwide Coverage

One-stop Service Guarantee

Secure Payment