United Airlines flight UA 3540: Norfolk - Pittsburgh via Dulles, Washington

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu-Sun 20:10 Norfolk (ORF) 21:22 Dulles, Washington (IAD)
UA 3540 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Effective 2025-06-26 through 2025-06-30
Mon-Thu,Sun 20:10 Norfolk (ORF) 21:22 Dulles, Washington (IAD)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2025-07-01 through 2025-07-29
Fri 20:10 Norfolk (ORF) 21:22 Dulles, Washington (IAD)
UA 3540 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Effective 2025-07-04 through 2025-07-25
Wed 20:10 Norfolk (ORF) 21:22 Dulles, Washington (IAD)
UA 3540 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:12 Operates only on 2025-07-30
Thu 20:10 Norfolk (ORF) 21:22 Dulles, Washington (IAD)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:12 Operates only on 2025-07-31
Daily 22:05 Dulles, Washington (IAD) 23:11 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:06 Valid until 2025-05-21
Daily 22:05 Dulles, Washington (IAD) 23:08 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:03 Effective 2025-05-22 through 2025-06-25
Daily 22:09 Dulles, Washington (IAD) 23:15 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:06 Effective 2025-06-26 through 2025-08-18
Daily 22:10 Dulles, Washington (IAD) 23:15 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:05 Effective 2025-08-19 through 2025-09-24
Daily 22:10 Dulles, Washington (IAD) 23:15 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:05 Effective 2025-09-25 through 2025-10-25
Daily 22:22 Dulles, Washington (IAD) 23:22 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2025-10-26 through 2025-12-01
Daily 22:22 Dulles, Washington (IAD) 23:22 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:00 Effective 2025-12-18 through 2026-01-05
Daily 22:22 Dulles, Washington (IAD) 23:22 Pittsburgh (PIT)
UA 3540 Non-stop Embraer EMB 175 (E7W) 1:00 Effective from 2026-02-12
Non-Direct Flights:
Mon,Thu-Sun 20:10 Norfolk (ORF) 23:15 Pittsburgh (PIT)
UA 3540 1-stop Embraer EMB 170 / EMB 175 (E70) 3:05 Effective 2025-06-26 through 2025-06-30
Mon-Thu,Sun 20:10 Norfolk (ORF) 23:15 Pittsburgh (PIT)
UA 3540 1-stop Embraer EMB 175 (E7W) 3:05 Effective 2025-07-01 through 2025-07-29
Fri 20:10 Norfolk (ORF) 23:15 Pittsburgh (PIT)
UA 3540 1-stop Embraer EMB 170 / EMB 175 (E70) 3:05 Effective 2025-07-04 through 2025-07-25
Wed 20:10 Norfolk (ORF) 23:15 Pittsburgh (PIT)
UA 3540 1-stop Embraer EMB 170 / EMB 175 (E70) 3:05 Operates only on 2025-07-30
Thu 20:10 Norfolk (ORF) 23:15 Pittsburgh (PIT)
UA 3540 1-stop Embraer EMB 175 (E7W) 3:05 Operates only on 2025-07-31
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United Airlines flight UA 3540:
Norfolk - Pittsburgh via Dulles, Washington
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA3540
Effective 2025-06-26 through 2025-06-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Effective 2025-07-01 through 2025-07-29
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-07-04 through 2025-07-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Operates only on 2025-07-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:12, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Operates only on 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-06-26 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:06, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:05, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-12-18 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective from 2026-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:00, non-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

United Airlines UA3540
Effective 2025-06-26 through 2025-06-30
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 3:05, 1-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Effective 2025-07-01 through 2025-07-29
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Duration: 3:05, 1-stop
Embraer EMB 175 (E7W)

United Airlines UA3540
Effective 2025-07-04 through 2025-07-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:05, 1-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Operates only on 2025-07-30
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Embraer EMB 170 / EMB 175 (E70)

United Airlines UA3540
Operates only on 2025-07-31
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Embraer EMB 175 (E7W)
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  • UA 3540 is a domestic flight departing from the Norfolk airport (ORF) and arriving at Pittsburgh airport (PIT).
  • The flight runs via Dulles, Washington (IAD).
  • The flight distance is 330 miles, or 531 km.
  • The timezone of both the departure and the arrival airports is UTC-5 (plus 1h DST). Current time at both airports is 12:48am.