I need to go to Bangkok to pay an overstay and fly out, I am in Nong Khai, am I better off going by bus, train, or taxi from Nong Khai to Udon without problems, I will fly from Udon to Bangkok,

Thanks

Road blocks and police are very active due to the Bangkok situation

Take care !

Take the Vans from the bus station 1 hour no police stops. Also their are vans available beside the big name variety store just after you exit customs on the left side in Nong Khai. Regular bus can take 1.5 hours if stopping for people.

You could exit Thailand in Nong Khai, pay the overstay, they have a window for it, pay for a Lao visa, turn around and come back, but I do not know your long term plans.

I used to always carry a copy of the front page of my passport, for showing if necessary, saves them asking to see complete passport.

Saturday I got a ride into Udon from Nong Khai and then the van to Khon Kaen 100 Baht 1.5 hours.

Good luck now.