Houston (IAH) to London (LGW)
Flight Distance & Air Miles
💳 Frequent Flyer Miles You'll Earn
| Airline | Base Miles | Elite Total |
|---|---|---|
| 🇺🇸 American Airlines AAdvantage | 4,843 | 7,749 Platinum |
| 🔺 Delta Air Lines SkyMiles | 4,843 | 7,749 Gold Medallion |
| ⭐ United Airlines MileagePlus | 4,843 | 7,265 Premier Gold |
| ❤️ Southwest Airlines Rapid Rewards | 4,843 | 7,265 A-List Preferred |
| 🏔️ Alaska Airlines Mileage Plan | 4,843 | 9,686 MVP Gold |
| 🔵 JetBlue Airways TrueBlue | 4,843 | 7,265 Mosaic |
* Elite bonus miles shown for mid-tier status. Actual miles earned depend on your fare class and elite status level.
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💡 Did You Know?
This international flight from United States to United Kingdom requires a valid passport. Remember to check visa requirements before traveling!
✈️ Flight Details
The IAH to LGW route connects Houston, United States with London, United Kingdom. This long-haul flight covers 4,843 miles and typically uses wide-body aircraft like Boeing 777 or Airbus A350.
This international flight crosses from United States to United Kingdom. Remember to check passport and visa requirements. The flight follows a NE bearing of 42° from Houston. There is a 6 hour time difference between the airports.
🛫 About IAH
George Bush Intercontinental Houston Airport
George Bush Intercontinental Houston Airport (IAH) serves Houston, United States.
🛬 About LGW
London Gatwick Airport
London Gatwick Airport (LGW) serves London, United Kingdom.