waypoints.now
waypoints / 🇹🇭 TH / Bangkok – Khon Kaen Timings are not live · Documented
Route · TH

Bangkok to Khon Kaen

2 operators run this water, from 58 min.

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

Thai Airways International BKK → KKC 379 km non-stop 32S AB6 in the air 2 h 28 est. rate not held 389 km/h average
Thai AirAsia DMK → KKC 368 km non-stop 320 in the air 2 h 28 est. rate not held 383 km/h average

Other ways to reach Khon Kaen

If this crossing does not suit, these quays also reach Khon Kaen without a change. It is the question a single-route page cannot answer about itself and an atlas can.

And other ways to reach Bangkok

Laem Ngop – Bangkok 47 min Bangkok Airways
Buriram – Bangkok 54 min Nok Air
Phitsanulok – Bangkok 54 min Nok Air
Chumphon – Bangkok 59 min Nok Air
Tak – Bangkok 59 min Nok Air
Loei – Bangkok 1 h 01 Nok Air
Roi Et – Bangkok 1 h 01 Nok Air
Sukhothai – Bangkok 1 h 01 Bangkok Airways
Udon Thani – Bangkok 1 h 04 Bangkok Airways, Nok Air
Na Thon (Ko Samui Island) – Bangkok 1 h 05 Bangkok Airways

Where else these quays go

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Bangkok–Khon Kaen crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. Not for this crossing, not for any crossing, not for any mode.

No departure times. No rate is held for this pair either, so we cannot say how often it runs.