Ready to fly GCI to IAH?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from GCI to IAHSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
Saint Peter Port (GCI) to Houston (IAH) Flight Distance
The flight distance from Guernsey Airport (GCI) in Saint Peter Port, GG to George Bush Intcntl/Houston Airport (IAH) in Houston, United States is 7,711 kilometers (4,791 miles / 4,164 nautical miles). The estimated flight time for this route is approximately 10h, flying west northwest at a heading of 292°.
This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.
This is an international route connecting GG with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 18:55 in Saint Peter Port, it's 12:55 in Houston. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.
The return flight from Houston (IAH) to Saint Peter Port (GCI) follows a heading of 44° (northeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Guernsey Airport (GCI) and George Bush Intcntl/Houston Airport (IAH) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly GCI → IAH
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule GCI → IAH
Upcoming departures, airlines, and flight numbers for this route.
Flight GCI → IAH delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.