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waypoints / 🇹🇭 TH / Bangkok – Ubon Ratchathani Timings are not live · Documented
Route · TH

Bangkok to Ubon Ratchathani

2 operators run this water, from 1 h 06.

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 → UBP 477 km non-stop 32S in the air 2 h 36 est. rate not held 435 km/h average
Nok Air, Thai AirAsia DMK → UBP 482 km non-stop 320 738 in the air 2 h 36 est. rate not held 437 km/h average

Other ways to reach Ubon Ratchathani

If this crossing does not suit, these quays also reach Ubon Ratchathani 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
Khon Kaen – Bangkok 58 min Thai AirAsia, Thai Airways International
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

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–Ubon Ratchathani 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.