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ROA to HOU: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Houston (William P Hobby Airport)
1,027 mi
1,653 km · 893 nm
2h 42m
estimated nonstop flight time
-1h
time difference · heading southwest
See live ROA→HOU fares Phone-only fares on this route — call free
Flight time details
1,027 miles nonstop takes roughly 2h 42m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, United States
- HOU — William P Hobby Airport · Houston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Near HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Frequently asked questions
How far is ROA from HOU?
The flight distance from Roanoke VA (ROA) to Houston (HOU) is 1,027 miles (1,653 km, 893 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to HOU?
A nonstop flight takes about 2h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Roanoke VA and Houston?
Houston is 1 hour behind Roanoke VA.
What is the cheapest way to fly from ROA to HOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–HOU that never appear on search engines, with no booking fees.