Iberia flights from London Heathrow (LHR) to Saint Louis (STL).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Wed,Fri,Sun 16:25 London Heathrow (LHR) 5 19:30 Saint Louis (STL)
Iberia IB 3917 Non-stop Boeing 787-8 (788) 9:05 Effective 2026-04-19 through 2026-10-23
Codeshare flight, operated by British Airways.(BA 221)


Iberia flights from London Heathrow (LHR) to Saint Louis (STL).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2026-04-19 through 2026-10-23
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by British Airways. (BA 221)
Duration: 9:05, non-stop
Boeing 787-8 (788)
  • An international route departing from London Heathrow airport, United Kingdom (LHR) and arriving at Saint Louis airport, United States (STL).
  • The flight distance is 4187 miles, or 6738 km.
  • The timezone of the departure airport is UTC+0 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time is 9:05.