United Airlines UA3640 Flight Status Today

Domestic flight United Airlines UA3640 takes off from Dulles (IAD) United States to Rochester (ROC) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 17:35 America/New_York. The flight is expected to land at Greater Rochester International Airport at 19:06 America/New_York. The flight will last about 1 hours 31 minutes.

UA3640 - UAL3640 United Airlines (UA)
IAD Dulles United States
Flight IAD to ROC
ROC Rochester United States
Contact Airlines It may not operate on the date requested
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 17:35
None Z7
Arrival Greater Rochester International Airport
IATA: ROCICAO: KROC
Scheduled 19:06
None B8
UA3640 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 31 minutes
  • Flight Distance: 464 kms / 288 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 69
  • Freight capacity: 6.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KCEF3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Tuesday 2026-02-10 19:02 PM
  • Current Time in Rochester: Tuesday 2026-02-10 19:02 PM

United Airlines UA3640 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA3640
AIRPLANE Embraer 175
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 21
DELAYED 4
CANCELLED 0
ON TIME 36
DELAYED 6
CANCELLED 0
ON TIME 65
DELAYED 7
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA3640 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 30 Jan
Scheduled On time
Dulles (IAD) 2026-01-30T17:35
Rochester (ROC) 2026-01-30T19:06
Wed 21 Jan
Scheduled On time
Dulles (IAD) 2026-01-21T17:35
Rochester (ROC) 2026-01-21T19:06
Sun 18 Jan
Scheduled On time
Dulles (IAD) 2026-01-18T17:35
Rochester (ROC) 2026-01-18T19:06
Sun 11 Jan
Departed Delayed by 35m
Dulles (IAD) 2026-01-11T17:35
Rochester (ROC) 2026-01-11T19:06
2026-01-11T18:18
Fri 09 Jan
Scheduled On time
Dulles (IAD) 2026-01-09T17:35
Rochester (ROC) 2026-01-09T19:06
Wed 31 Dec
Arrived On time
Dulles (IAD) 2025-12-31T13:29
Rochester (ROC) 2025-12-31T17:13
2025-12-31T13:25
2025-12-31T16:29
Tue 30 Dec
Arrived On time
Dulles (IAD) 2025-12-30T13:29
Rochester (ROC) 2025-12-30T17:13
2025-12-30T13:22
2025-12-30T16:48
Sun 28 Dec
Scheduled On time
Dulles (IAD) 2025-12-28T13:29
Rochester (ROC) 2025-12-28T17:13
Sat 27 Dec
Arrived Delayed by 17m
Dulles (IAD) 2025-12-27T13:18
Rochester (ROC) 2025-12-27T17:02
2025-12-27T13:18
2025-12-27T17:19
Fri 26 Dec
Cancelled
Dulles (IAD) 2025-12-26T13:29
Rochester (ROC) 2025-12-26T17:13

Flight routes similar to United Airlines UA3640

Airline Flight no Departure Arrival
Brussels Airlines SN8978
Brussels Airlines 		10/02/2026
17:35 		1 hours 31 minutes
19:06
United Airlines UA4843
United Airlines 		10/02/2026
12:40 		1 hours 33 minutes
14:13
United Airlines UA4877
United Airlines 		10/02/2026
08:20 		1 hours 27 minutes
09:47
United Airlines UA4368
United Airlines 		10/02/2026
17:35 		1 hours 31 minutes
19:06
Copa Airlines CM2297
Copa Airlines 		10/02/2026
08:20 		1 hours 27 minutes
09:47
Avianca AV2100
Avianca 		10/02/2026
08:20 		1 hours 27 minutes
09:47
Copa Airlines CM1305
Copa Airlines 		10/02/2026
17:35 		1 hours 28 minutes
19:06
Lufthansa LH7754
Lufthansa 		10/02/2026
17:35 		1 hours 31 minutes
19:06

United Airlines Flight UA3640 FAQs

What is the scheduled flight duration for United Airlines UA3640 flight?

On average, nonstop flight takes 1 hour(s) 31 minutes, with the flight distance of 464 km (288 miles).

What type of aircraft is used for the United Airlines UA3640 flight?

All United Airlines UA3640 flights are operated using Embraer 175 aircraft.

How many United Airlines UA3640 flights are operated a week?

7 flights per week. The Flight United Airlines UA3640 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .