I was going to suggest 412. That's how my brother who lives in Broken Arrow, OK (SE corner of Tulsa) came out to meet us at our condo in Red River. Not a bad drive, and that's how I was going to come from my Dad's place near Mountain Home, AR until our plans changed.
A lot of our neighbors in our condo association are from Texas. They probably outnumber all the rest of us from everywhere else. RR is a great place to relax and slow down, or take a drive up the trails, or rent an offroad vehicle to go on the more rustic trails. Then take a run down to Taos for a change of pace. Great places to eat in RR and in Taos. I'll be back out in September, but wish I'd been able to go last month to escape our heatwave.
Good luck with the trip.
GGB
We have been all over the Rockies but weather wise Red River has the most consistently cool summers of any place we have ever been. Grand Lake, Co is about the same, but we end up being actually cooler in Red River than most of the other mountain towns. Its a well kept secret I think, fairly crowded but never overcrowded winter and summer, and unpretentious. It is a way to escape the heat for a week, and enjoy the fresh air with no air conditioning needed. Rarely see 80 at Red River (and no humidity at all) and at the cabin where we stay up the Red River canyon which is a few hundred feet higher we have had freezing temps in July/August before, then perfect 72 degrees for the high.
Taos is a little crowded so we don't go there much but once you can find a place to park its a pretty cool town to walk around in.