How long is the flight from Houston to St Louis?

IAH–SUS is about 1h 47m nonstop, covering 1,056 km (656 mi).

Which airlines fly nonstop from Houston to St Louis?

ARINC, NetJets Aviation operate this route nonstop.

IAHSUS

George Bush Intercontinental Airport (Houston, United States) → Spirit of St Louis Airport (St Louis, United States)

Also known as Houston.

Live schedule data isn't available for this route right now, but it's flown nonstop by ARINC, NetJets Aviation.

How long is the flight from Houston to St Louis?: IAH–SUS is about 1h 47m nonstop, covering 1,056 km (656 mi).
Which airlines fly nonstop from Houston to St Louis?: ARINC, NetJets Aviation operate this route nonstop.