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OLV to IAH: distance & flight time
Olive Branch (Olive Branch Airport) → Houston (George Bush Intercontinental Houston Airport)
473 mi
761 km · 411 nm
1h 30m
estimated nonstop flight time
Same time
time difference · heading southwest
See live OLV→IAH fares Phone-only fares on this route — call free
Flight time details
473 miles nonstop takes roughly 1h 30m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OLV — Olive Branch Airport · Olive Branch, United States
- IAH — George Bush Intercontinental Houston 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 OLV
- MEM · Memphis International Airport12 mi away
- NQA · Millington-Memphis Airport27 mi away
- UTM · Tunica Municipal Airport38 mi away
- UOX · University Oxford Airport43 mi away
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is OLV from IAH?
The flight distance from Olive Branch (OLV) to Houston (IAH) is 473 miles (761 km, 411 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLV to IAH?
A nonstop flight takes about 1h 30m 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 cheapest way to fly from OLV to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLV–IAH that never appear on search engines, with no booking fees.