Hi helpful experts!
I'm looking at booking a sort-of-nested itinerary type thing with the upshot being I'd be flying SQ into BKK or KUL and then EK out (and then something similar but in reverse on the way back). Totally separate tickets. Probably in J on both sides (if that factors in at all). Let's assume I have checked baggage. AUS passport. Any thoughts on which airport would be easier, KUL or BKK? Or which would be more pleasant? I've been to both, but not for some years and never to transit in this fashion.
For the transit points, both work fine for nesting some kind of separate booking-type-thing (as you well put it). From your post, it seems you're assuming you will need to clear into KUL or BKK landside, then check-in again for the onward flight? (and vv?)
Con for KUL - assuming arrival to the satellite concourse of KLIA1 - if a landside transfer is needed, the APM/Aerotrain between satellite and main terminal has been kaput for a while now (nearly 2 years) and the new system is not expected to be in play this quarter. So add additional time to find and use the shuttle buses.
Pro for KUL - If an airside transit isn't possible and you need to clear immigration, collect baggage and check-in again etc - 63 countries can now use the e-gates, and pre-enrolment is done via the required MDAC (Malaysia Digital Arrival Card) which is filled out within 3 days of arrival
If staying airside and within satellite concourse at KLIA - then all easy.
Con for BKK - can be very long walking distances between the furthest gates and immigration or other gates. (can be a Pro if you're looking to get your steps in).
If an airside transit is possible for SQ --> EK then its going to be a trek from the arriving SQ gate, to the Transfer counters (West or East) then over to SAT-1
Pro for BKK
As per above post, Emirates now operates from the SAT-1 concourse at BKK, which is a separate terminal from the main building. If doing a landside transfer and having to check in again - then its not far from coming through security/passport control to head to the "S" gates access, down an escalator in the middle of D concourse.
I can't comment on SQ are able to interline baggage onto EK from Oz as origin departure port - but I fly regularly on a very obscure regional carrier (MAI out of Yangon) and am able to check through baggage seamlessly with a separate PNR on to Emirates in both BKK and KUL.