Which airlines fly the Boeing 777 (all variants) from LHR to IAH?

See the operators list on this page — it is compiled from open ADS-B observed-flights data updated nightly. Operators with the most recent observations are listed first.

How often is the Boeing 777 (all variants) used on the LHR to IAH route?

Observed model variants and date ranges are listed below. Aircraft assignments can change seasonally; data refreshes nightly.

What is the typical schedule for Boeing 777 (all variants) flights from London to Houston?

Schedules vary by operator and season. See the observed model variants and date ranges listed on this page for the most recent pattern.

Where does this data come from?

Operator and aircraft observations come from the adsb.lol open ADS-B network under the Open Database License. Data refreshes nightly.

London to Houston on the Boeing 777 (all variants)

LHR → IAH · operated by the Boeing 777 (all variants)

Distance: 7,763 km (4,824 mi)
Est. flight time: ~9h 28m
Operators on Boeing 777 (all variants): 1
Observations (14 days): 1

Airlines operating the Boeing 777 (all variants) on LHR → IAH

Airline	Observations	First seen	Last seen
United Airlines	1	2026-05-20	2026-11-01

About the Boeing 777 (all variants) on this route

The Boeing 777 (all variants) is used by 1 operator on London → Houston.

For specifications, safety record, and global deployment data, see the Boeing 777 (all variants) family page or the Boeing 777 (all variants) safety record.

Other aircraft on the LHR–IAH route

Boeing 787 Dreamliner — 3 observations

Airport details

Departure: London Heathrow Airport (LHR)

City: London
Country: GB
IATA / ICAO: LHR / EGLL

Arrival: George Bush Intercontinental Airport (IAH)

City: Houston
Country: US
IATA / ICAO: IAH / KIAH

Frequently asked questions

Which airlines fly the Boeing 777 (all variants) on the LHR-IAH route?

Airlines observed operating the Boeing 777 (all variants) on LHR to IAH include: United Airlines.

How often does the Boeing 777 (all variants) fly LHR-IAH?

The Boeing 777 (all variants) was observed 1 time on the LHR–IAH route in the last 14 days across 1 operator.

What's the distance from London to Houston?

The great-circle distance from London (LHR) to Houston (IAH) is approximately 7,763 km (4,824 miles). Estimated flight time is ~9h 28m.

What other aircraft fly the LHR-IAH route?

Other aircraft observed on LHR–IAH include: Boeing 787 Dreamliner.

Loading safety records…