Usando o calendário on-line é uma maneira fácil de olhar para todos os voos directos a partir Lisboa para Washington
47 de voos em uma semana
Partida e chegada vezes são local (Lisboa e Washington)
| Saída | Chegada | Dias de vôo | Voar | Companhias aéreas | Hora do voo | Aeroportos | |
|---|---|---|---|---|---|---|---|
| 10:30 | 15:10 | Ter | UA943 | United Airlines | 8h 40m | Lisboa — Washington Dulles | As datas |
| 10:35 | 15:15 | Qui | UA943 | United Airlines | 8h 40m | Lisboa — Washington Dulles | As datas |
| 11:55 | 16:35 | Sáb | UA943 | United Airlines | 8h 40m | Lisboa — Washington Dulles | As datas |
| 12:00 | 15:20 | Ter, Qui, Sáb | TP231 | TAP Air Portugal | 8h 20m | Lisboa — Washington Dulles | As datas |
| 12:20 | 15:40 | Ter, Qua, Qui, Sex, Sáb | UA943 | United Airlines | 8h 20m | Lisboa — Washington Dulles | As datas |
| 12:20 | 15:45 | Seg, Ter, Qua, Sex, Sáb, Dom | UA943 | United Airlines | 8h 25m | Lisboa — Washington Dulles | As datas |
| 12:20 | 15:30 | Seg, Ter | UA943 | United Airlines | 8h 10m | Lisboa — Washington Dulles | As datas |
| 12:25 | 15:45 | Seg, Dom | UA943 | United Airlines | 8h 20m | Lisboa — Washington Dulles | As datas |
| 15:05 | 18:25 | Sex | TP231 | TAP Air Portugal | 8h 20m | Lisboa — Washington Dulles | As datas |
| 15:30 | 18:50 | Sáb | TP235 | TAP Air Portugal | 8h 20m | Lisboa — Washington Dulles | As datas |
| 17:00 | 19:32 | Dom | TAP Air Portugal | 7h 32m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:24 | Dom | TAP Air Portugal | 8h 24m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 19:55 | Sex | TAP Air Portugal | 7h 55m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 21:01 | Seg, Sex | TAP Air Portugal | 9h 1m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:41 | Dom | TAP Air Portugal | 8h 41m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:32 | Seg | TAP Air Portugal | 8h 32m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:36 | Sex | TAP Air Portugal | 8h 36m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:33 | Dom | TAP Air Portugal | 8h 33m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:59 | Sex | TAP Air Portugal | 8h 59m | Lisboa — Washington Dulles | As datas | |
| 17:00 | 20:20 | Qua, Qui, Dom | TP233 | TAP Air Portugal | 8h 20m | Lisboa — Washington Dulles | As datas |
| 17:10 | 20:17 | Sex | TAP Air Portugal | 8h 7m | Lisboa — Washington Dulles | As datas | |
| 17:10 | 20:10 | Dom | TAP Air Portugal | 8h 0m | Lisboa — Washington Dulles | As datas | |
| 17:10 | 20:08 | Qua | TAP Air Portugal | 7h 58m | Lisboa — Washington Dulles | As datas | |
| 17:10 | 20:05 | Sex | TAP Air Portugal | 7h 55m | Lisboa — Washington Dulles | As datas | |
| 17:20 | 22:05 | Qua, Sex, Dom | TP233 | TAP Air Portugal | 8h 45m | Lisboa — Washington Dulles | As datas |
| 17:20 | 21:05 | Sex, Dom | TP233 | TAP Air Portugal | 8h 45m | Lisboa — Washington Dulles | As datas |
| 17:25 | 20:45 | Sex | TP233 | TAP Air Portugal | 8h 20m | Lisboa — Washington Dulles | As datas |
| 17:30 | 20:50 | Seg | TP233 | TAP Air Portugal | 8h 20m | Lisboa — Washington Dulles | As datas |