Early Morning Jetbus from KL TBS (Terminal Bersepadu Selatan) to KLIA Terminals 1 & 2 Bus Review
Jetbus is a 24-hour bus service from Kuala Lumpur Terminal Bersepadu Selatan (TBS) to Kuala Lumpur International Airport (KLIA) Terminals 1 and 2, with buses departing in the wee hours of the morning at 12am, 3am, and 4.30am. As there was nothing much to do in KL yet, I headed to KLIA by Jetbus for a joyride at 4.30am.
Terminal Bersepadu Selatan (TBS)

The ticket counters are easily located at the main departure hall.

All counters are Centralized Ticketing Service (CTS) counters selling tickets for all buses to all destinations. Head over to any counter with the shortest queue to buy your ticket.
I had bought my ticket in advance on BusOnlineTicket, so I needed to get my boarding pass from the counter too.

My boarding pass for my early morning 4.30am Jetbus from KL TBS (Terminal Bersepadu Selatan) to KLIA Terminal 1. This costs RM12.

My Jetbus was departing from Gate 4. Scan the boarding pass at the ticket gate to enter the departure lobby.

Heading down the escalator to the departure lobby.

The departure lobby is a transit area for passengers only. Ample seats are available throughout the lobby in front of the gates.


My Jetbus was listed as on schedule from Gate 4.
Jetbus

My Jetbus arrived at the Gate 4 at 4.15am, 15 minutes before departure. Boarding commenced shortly after with the TBS gate staff scanning boarding passes.

The interior of the Jetbus has 40 seats in a 2+2 configuration, offering some extra legroom as compared with a normal 44-seater bus.


My Jetbus departed from Terminal Bersepadu Selatan (TBS) on time at 4.30am.
KLIA Terminal 2

Jetbus first makes a stop at KLIA Terminal 2. My Jetbus arrived at KLIA Terminal 2 at 5.19am, making it a journey of 49 minutes.

Most passengers alighted at KLIA Terminal 2. Some passengers also got off mistakenly, blindly following the crowd, and then re-boarding back to continue the journey to KLIA Terminal 1.

Looping back at the highway to get to KLIA Terminal 1.
KLIA Terminal 1


My Jetbus arrived at KLIA Terminal 1 at 5.31am, making it a journey of 1 hour and 1 minute.

Many buses use KLIA Terminal 1 as the terminating point as it has a proper terminal and berths for buses to layover at.

Heading up the escalator to access the main terminal building.


Heading on the linkbridge from the bus terminal and car park block to the main terminal building.

Follow the signs up to the departure hall.

The departure hall of KLIA Terminal 1.
Conclusion
Jetbus is a useful bus link from Terminal Bersepadu Selatan (TBS) to KLIA, providing a public transport link even in the early hours of the morning. Along with other bus operators from other origins in KL, there is a 24-hour bus connectivity between Kuala Lumpur and KLIA, making it easy to plan flights at any time of the day and night.
