Ready to fly IAH to YFX?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from IAH to YFXSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
Houston (IAH) to St. Lewis (YFX) Flight Distance
The flight distance from George Bush Intcntl/Houston Airport (IAH) in Houston, United States to St. Lewis (Fox Harbour) Airport (YFX) in St. Lewis, Canada is 4,070 kilometers (2,529 miles / 2,197 nautical miles). The estimated flight time for this route is approximately 6h, flying northeast at a heading of 41°.
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 United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 20:58 in Houston, it's 23:28 in St. Lewis.
The return flight from St. Lewis (YFX) to Houston (IAH) follows a heading of 248° (west southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the George Bush Intcntl/Houston Airport (IAH) and St. Lewis (Fox Harbour) Airport (YFX) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly IAH → YFX
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule IAH → YFX
Upcoming departures, airlines, and flight numbers for this route.
Flight IAH → YFX delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.