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LOT to IAH: distance & flight time
Lockport (Lewis University Airport) → Houston (George Bush Intercontinental Houston Airport)
899 mi
1,447 km · 781 nm
2h 25m
estimated nonstop flight time
Same time
time difference · heading southwest
See live LOT→IAH fares Phone-only fares on this route — call free
Flight time details
899 miles nonstop takes roughly 2h 25m 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
- LOT — Lewis University Airport · Lockport, 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 LOT
- ORD · Chicago O'Hare International Airport27 mi away
- JOT · Joliet Regional Airport7 mi away
- DPA · Dupage Airport22 mi away
- MDW · Chicago Midway International Airport22 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 LOT from IAH?
The flight distance from Lockport (LOT) to Houston (IAH) is 899 miles (1,447 km, 781 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOT to IAH?
A nonstop flight takes about 2h 25m 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 LOT to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOT–IAH that never appear on search engines, with no booking fees.