從 Dulles, Washington (IAD) 至 Pittsburgh (PIT)全部航班

航班時刻表
直飛﹣共掛航班
每日 17:55 Dulles, Washington (IAD) 19:06 Pittsburgh (PIT) Austrian OS 7825 Non-stop Embraer EMB 175 (E7W) 1:11 Valid until 2024-09-25 共掛航班，由United Airlines負責飛行。(UA 6090)
每日 17:23 Dulles, Washington (IAD) 18:29 Pittsburgh (PIT) Brussels Airlines SN 8990 Non-stop Embraer EMB 175 (E7W) 1:06 Effective from 2025-01-07 共掛航班，由United Airlines負責飛行。(UA 6090)
每日 17:50 Dulles, Washington (IAD) 19:01 Pittsburgh (PIT) Brussels Airlines SN 8990 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2024-09-26 through 2024-10-26 共掛航班，由United Airlines負責飛行。(UA 6090)
每日 17:50 Dulles, Washington (IAD) 18:54 Pittsburgh (PIT) Brussels Airlines SN 8990 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2024-10-27 through 2024-12-18 共掛航班，由United Airlines負責飛行。(UA 6090)
每日 17:50 Dulles, Washington (IAD) 19:02 Pittsburgh (PIT) Brussels Airlines SN 8990 Non-stop Canadair CRJ 550 (CR5) 1:12 Effective 2024-12-19 through 2025-01-06 共掛航班，由United Airlines負責飛行。(UA 4586)
每日 17:55 Dulles, Washington (IAD) 19:06 Pittsburgh (PIT) Brussels Airlines SN 8990 Non-stop Embraer EMB 175 (E7W) 1:11 Valid until 2024-09-25 共掛航班，由United Airlines負責飛行。(UA 6090)
每日 22:05 Dulles, Washington (IAD) 23:08 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:03 Valid until 2024-09-25 共掛航班，由United Airlines負責飛行。(UA 3540)
星期四,星期日 22:05 Dulles, Washington (IAD) 23:09 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2024-11-03 through 2024-11-10 共掛航班，由United Airlines負責飛行。(UA 3540)
星期一,星期四,星期日 22:05 Dulles, Washington (IAD) 23:09 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2024-11-11 through 2024-11-21 共掛航班，由United Airlines負責飛行。(UA 3540)
星期六,星期日 22:05 Dulles, Washington (IAD) 23:09 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2024-11-23 through 2024-12-01 共掛航班，由United Airlines負責飛行。(UA 3540)
星期一 22:05 Dulles, Washington (IAD) 23:09 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:04 Operates only on 2024-12-02 共掛航班，由United Airlines負責飛行。(UA 3540)
星期一,星期三,星期四,星期六,星期日 22:10 Dulles, Washington (IAD) 23:14 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2024-12-19 through 2025-01-06 共掛航班，由United Airlines負責飛行。(UA 3540)
每日 22:12 Dulles, Washington (IAD) 23:15 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2024-09-26 through 2024-10-26 共掛航班，由United Airlines負責飛行。(UA 3540)
星期一,星期三,星期四,星期六,星期日 22:22 Dulles, Washington (IAD) 23:22 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2025-03-01 through 2025-03-31 共掛航班，由United Airlines負責飛行。(UA 3540)
每日 22:22 Dulles, Washington (IAD) 23:22 Pittsburgh (PIT) Lufthansa LH 9174 Non-stop Embraer EMB 175 (E7W) 1:00 Effective from 2025-04-01 共掛航班，由United Airlines負責飛行。(UA 3540)