San Francisco (SFO)Frankfurt (FRA)
- non-stop flights:
- 2 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £460number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 Newark (EWR)London Heathrow (LHR)
- non-stop flights:
- 9–10 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £181number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
7–8 7–8 7–8 7–8 7–8 7–8 7–8 
2 2 2 2 2 2 2 New York (JFK)London Heathrow (LHR)
- non-stop flights:
- 22–25 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £184number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
9 9 9 9 9 9 9 
5–7 5–6 5–6 5–7 5–6 5–7 5–6 
4 4 4 4 4 4 4 
2–3 2 2 2 2 2 2–3 
2 2 2 2 2 2 2 New York (NYC)London (LON)
- non-stop flights:
- 32–37 per day
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £181number of non-stop flights per airline and day of the week Mon Tue Wed Thu Fri Sat Sun 
11–12 11–12 11–12 11–12 11–12 11–12 11–12 
7–8 7–8 7–8 7–8 7–8 7–8 7–8 
5–7 5–6 5–6 5–7 5–6 5–7 5–6 
4 4 4 4 4 4 4 
2–3 2 2 2 2 2 2–3 
2 2 2 2 2 2 2 
1 1 1 1 1 1 1 Newark (EWR)Monrovia (ROB)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £944Washington DC (IAD)Monrovia (ROB)
- non-stop flights:
- only flights with stopover
- flight duration:
- at least
direct flight availability- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
- Sun
airlinesfrom £852
Stops
- Direct flight
Departure airport
Destination country
Destination airport
Airline
- United Airlines
- British Airways
- Lufthansa
- Turkish Airlines
- Swiss International Air Lines
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday






