Distance from Gibraltar to Houston, Texas: 5,482 Miles

The straight-line (great-circle) distance between Gibraltar (British Overseas Territory, southern Iberia) and Houston, Texas (USA) is approximately:

• 8,823 km
• 5,482 miles
• 4,764 nautical miles

Flight Context

• No direct flights. Typical routing: Gibraltar → London (LHR/LGW) → Houston (IAH) = 12–14 hours total.
• Or Gibraltar → Madrid → Houston.
• Time difference: Houston is UTC−5/−6; Gibraltar is UTC+1/+2 (6–7 hours behind).

Geographic Contrast

• Gibraltar: 6.8 km² peninsula at Mediterranean entrance. 34,000 people.
• Houston: 1,650 km² inland port metropolis. 2.3M people (4th largest US city).
• Both: Strategic maritime gateways—Gibraltar to Med/Atlantic; Houston to Gulf/Global via Ship Channel.

The distance spans the Atlantic's width, connecting two very different worlds linked by centuries of trade, empire, and energy flows.