| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Tue,Thu,Fri,Sun
14:50
Pittsburgh (PIT)
16:02
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Effective 2025-05-22 through 2025-06-24 |
| Daily
14:57
Pittsburgh (PIT)
16:10
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-08-19 through 2025-09-24 |
| Wed,Sun
15:00
Pittsburgh (PIT)
16:10
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Valid until 2025-05-04 |
| Mon-Fri
15:00
Pittsburgh (PIT)
16:10
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:10 Valid until 2025-05-09 |
| Mon-Fri,Sun
15:00
Pittsburgh (PIT)
16:10
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-05-11 through 2025-05-16 |
| Sun
15:00
Pittsburgh (PIT)
16:10
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:10 Operates only on 2025-05-18 |
| Mon-Wed
15:00
Pittsburgh (PIT)
16:10
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:10 Effective 2025-05-19 through 2025-05-21 |
| Mon-Fri,Sun
15:00
Pittsburgh (PIT)
16:13
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2025-06-26 through 2025-08-18 |
| Daily
15:00
Pittsburgh (PIT)
16:12
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:12 Effective from 2025-10-26 |
| Sat
16:24
Dallas Fort Worth (DFW) E
21:06
Newark Liberty, New York (EWR) C UA 3579 Non-stop Embraer EMB 175 (E7W) 3:42 Effective 2025-06-28 through 2025-07-26 |
| Sat
17:00
Hilton Head Island (HHH)
18:44
Chicago O'Hare (ORD) 2 UA 3579 Non-stop Embraer EMB 175 (E7W) 2:44 Effective 2025-05-03 through 2025-05-17 |
| Sun
17:13
Dulles, Washington (IAD)
18:49
Hartford (BDL) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:36 Operates only on 2025-05-25 |
| Sat
19:36
Newark Liberty, New York (EWR) C
21:05
Dulles, Washington (IAD) UA 3579 Non-stop Embraer EMB 175 (E7W) 1:29 Effective 2025-08-02 through 2025-08-16 |
| Daily
20:00
Newark Liberty, New York (EWR) C
21:31
Ronald Reagan Washington (DCA) 2 UA 3579 Non-stop Embraer EMB 175 (E7W) 1:31 Effective 2025-09-25 through 2025-10-25 |
| Non-Direct Flights: |
| Sun
14:50
Pittsburgh (PIT)
18:49
Hartford (BDL) UA 3579 1-stop Embraer EMB 170 / EMB 175 (E70) 3:59 Operates only on 2025-05-25 |