Best way to travel between Udon Thani Thailand and Ubon Ratchathani Thailand

A: Udon Thani Thailand

B: Ubon Ratchathani Thailand

Travel Modes: Price; Distance; Duration; CO2

bus: $13.0; 428.4 km; 8h 3mins; 12.85 kgs

bus: $14.0; 430.26 km; 9h 0mins; 12.91 kgs

drive: $40.0; 391.68 km; 6h 0mins; 50.14 kgs

train: $44.0; 624.18 km; 12h 22mins; 33.08 kgs

drive: $95.0; 391.68 km; 6h 0mins; 50.14 kgs

flight: $105.0; 338.35 km; 1h 16mins; 36.54 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	428.4 km	8h 3mins	417 THB	13.0
Bus	430.26 km	9h 0mins	449 THB	14.0
Drive	391.68 km	6h 0mins	1,284 THB	40.0
Train	624.18 km	12h 22mins	1,412 THB	44.0
Drive	391.68 km	6h 0mins	3,049 THB	95.0
Flight	338.35 km	1h 16mins	3,370 THB	105.0

Take Bus from Udon Thani to Khon Kaen: Time: 2h 6mins Cost: 128 THB; $ 3.6 - 4.4 USD CO2 Emission: 3.82 kgs
Take Bus from Khon Kaen to Ubon Ratchathani: Time: 4h 54mins Cost: 289 THB; $ 8.1 - 9.9 USD CO2 Emission: 9.03 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Udon Thani Thailand and Ubon Ratchathani Thailand is to travel by bus, which will cost about 417 THB or 11.70 USD.