These 221 flights may have been affected by possible radiation on three British Airways planes tested in the Russian spy poisoning probe.

Officials were checking the Boeing 767s after the death of ex-KGB agent Alexander Litvinenko last week.

London Heathrow to Moscow

October 25 BA874
October 26 BA872
October 28 BA872
October 31 BA874
November 1 BA874
November 3 BA874
November 5 BA872
November 6 BA874
November 7 BA874
November 7 BA872
November 8 BA874
November 9 BA872
November 9 BA874
November 13 BA874
November 14 BA872
November 15 BA874
November 16 BA872
November 17 BA874
November 18 BA874
November 20 BA872
November 22 BA872
November 24 BA874
November 25 BA872
November 27 BA872
November 28 BA872
November 29 BA872

Moscow to London Heathrow

October 25 BA875
October 26 BA873
October 28 BA873
October 31 BA873
October 31 BA875
November 1 BA875
November 3 BA875
November 5 BA873
November 6 BA875
November 7 BA875
November 7 BA873
November 8 BA875
November 9 BA873
November 9 BA875
November 13 BA875
November 14 BA873
November 15 BA875
November 16 BA873
November 17 BA875
November 18 BA875
November 20 BA873
November 22 BA873
November 24 BA875
November 25 BA873
November 27 BA873
November 28 BA873

London Heathrow to Barcelona

November 4 BA478/IB7451
November 14 BA478/IB7451
November 15 BA478/IB7451
November 16 BA478/IB7451
November 17 BA478/IB7451
November 19 BA478/IB7451
November 20 BA478/IB7451
November 21 BA478/IB7451
November 22 BA478/IB7451
November 23 BA478/IB7451
November 24 BA478/IB7451
November 26 BA478/IB7451

Barcelona to London Heathrow

November 4 BA479/IB7452
November 14 BA479/IB7452
November 15 BA479/IB7452
November 16 BA479/IB7452
November 17 BA479/IB7452
November 19 BA479/IB7452
November 20 BA479/IB7452
November 21 BA479/IB7452
November 22 BA479/IB7452
November 23 BA479
November 24 BA479
November 26 BA479

London Heathrow to Dusseldorf

October 30 BA936/CX7141/QF3443
November 6 BA936/CX7141/QF3443
November 8 BA936/CX7141/QF3443
November 9 BA936/CX7141/QF3443
November 11 BA936/CX7141/QF3443
November 13 BA936/CX7141/QF3443
November 18 BA936/CX7141/QF3443
November 19 BA936/CX7141/QF3443
November 24 BA936/CX7141/QF3443
November 25 BA936/CX7141/QF3443
November 27 BA936/CX7141/QF3443

Dusseldorf to London Heathrow

October 30 BA937
November 6 BA937
November 8 BA937
November 9 BA937
November 11 BA937
November 13 BA937
November 18 BA937
November 19 BA937
November 24 BA937
November 25 BA937
November 27 BA937

London Heathrow to Athens

October 30 BA632
October 31 BA634
November 4 BA632
November 5 BA634
November 6 BA632
November 7 BA634
November 8 BA632
November 9 BA634
November 10 BA632
November 11 BA632
November 14 BA634
November 19 BA632
November 20 BA634
November 21 BA632
November 22 BA634
November 23 BA632
November 23 BA634
November 24 BA632
November 25 BA632
November 27 BA632
November 27 BA634
November 28 BA632
November 28 BA634

Athens to London Heathrow

October 30 BA633
November 1 BA631
November 4 BA633
November 6 BA631
November 6 BA633
November 8 BA633
November 10 BA631
November 10 BA633
November 11 BA633
November 15 BA631
November 19 BA633
November 21 BA631
November 21 BA633
November 23 BA633
November 23 BA631
November 24 BA633
November 24 BA631
November 25 BA633
November 27 BA633
November 28 BA633
November 28 BA631

London Heathrow to Larnaca

October 29 BA662/AA6394
November 11 BA662/AA6394
November 12 BA662/AA6394
November 13 BA662/AA6394
November 18 BA662/AA6394
November 25 BA662/AA6394
November 26 BA662/AA6394

Larnaca to London Heathrow

October 29 BA663/AA6395
November 11 BA663/AA6395
November 12 BA663/AA6395
November 13 BA663/AA6395
November 18 BA663/AA6395
November 25 BA663/AA6395
November 26 BA663/AA6395

London Heathrow to Stockholm

November 3 BA786/AY5936
November 14 BA780/AY5930/QF3391/ AA6361
November 15 BA780/AY5930/QF3391/ AA6361
November 16 BA780/AY5930/QF3391/ AA6361
November 17 BA780/AY5930/QF3391/ AA6361
November 19 BA780/AY5930/QF3391/ AA6361
November 20 BA780/AY5930/QF3391/ AA6361
November 21 BA780/AY5930/QF3391/ AA6361
November 22 BA780/AY5930/QF3391/ AA6361
November 23 BA780/AY5930/QF3391/ AA6361
November 24 BA780/AY5930/QF3391/ AA6361
November 26 BA780/AY5930/QF3391/ AA6361

Stockholm to London Heathrow

November 4 BA773/AA6526/AY5923
November 14 BA781/AY5931/CX7106/QF3348
November 15 BA781/AY5931/CX7106/QF3348
November 16 BA781/AY5931/CX7106/QF3348
November 17 BA781/AY5931/CX7106/QF3348
November 19 BA781/AY5931/CX7106/QF3348
November 20 BA781/AY5931/CX7106/QF3348
November 21 BA781/AY5931/CX7106/QF3348
November 22 BA781/AY5931/CX7106/QF3348
November 23 BA781/AY5931/CX7106/QF3348
November 24 BA781/AY5931/CX7106/QF3348
November 26 BA781/AY5931/CX7106/QF3348

London Heathrow to Warsaw (diverted to Vienna)

November 28 BA846/AA6647/QF3677

Warsaw to London Heathrow

November 28 BA847/AA6646/IB7607

London Heathrow to Frankfurt

October 26 BA916
November 2 BA916
November 16 BA916
November 17 BA916
November 19 BA916
November 20 BA916
November 21 BA916
November 22 BA916

Frankfurt to London Heathrow

October 27 BA901/AA6577/QF3601
November 3 BA901/AA6577/QF3601
November 17 BA901/AA6577/QF3601
November 18 BA901/AA6577/QF3601
November 20 BA901/AA6577/QF3601
November 21 BA901/AA6577/QF3601
November 22 BA901/AA6577/QF3601
November 23 BA901/AA6577/QF3601

London Heathrow to Istanbul

October 27 BA676/AA6613
November 2 BA676/AA6613
November 3 BA676/AA6613
November 17 BA676/AA6613
November 18 BA676/AA6613
November 19 BA676/AA6613
November 20 BA676/AA6613
November 21 BA676/AA6613
November 22 BA676/AA6613
November 23 BA676/AA6613

Istanbul to London Heathrow

October 27 BA677
November 2 BA677
November 3 BA677
November 17 BA677
November 18 BA677
November 19 BA677
November 20 BA677
November 21 BA677
November 22 BA677
November 23 BA677

London Heathrow to Madrid

November 26 BA460/IB7445

Madrid to London Heathrow

November 26 BA461/IB7446

Source: British Airways