United Airlines UA3646 Flight Status Today

Domestic flight United Airlines UA3646 takes off from Dulles (IAD) United States to Columbus (CMH) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 22:13 22 March 2026 America/New_York. The flight is expected to land at John Glenn Columbus International Airport at 23:44 22 March 2026 America/New_York. The flight will last about 1 hours 31 minutes.

Current status of UA3646 is Departed On time Estimated Arrival in 0 minutes

UA3646 - UAL3646 United Airlines (UA)
IAD Dulles United States
Flight IAD to CMH
CMH Columbus United States
Departed On time Estimated Arrival in 0 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 22:13 22 March 2026
Actual 22:11 22 March 2026
None A1A
Arrival John Glenn Columbus International Airport
IATA: CMHICAO: KCMH
Scheduled 23:44 22 March 2026
Estimated 23:32 22 March 2026
None B34
UA3646 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3544
  • Flight Duration: 1 hours 31 minutes
  • Flight Distance: 482 kms / 299 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-KMRB2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Sunday 2026-03-22 23:36 PM
  • Current Time in Columbus: Sunday 2026-03-22 23:36 PM

United Airlines UA3646 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA3646
AIRPLANE Embraer 175
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 25
DELAYED 1
CANCELLED 0
ON TIME 38
DELAYED 1
CANCELLED 0
ON TIME 52
DELAYED 2
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA3646 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 22 Mar
Scheduled On time
Dulles (IAD) 2026-03-22T22:13
Columbus (CMH) 2026-03-22T23:44
Sat 21 Mar
Scheduled On time
Dulles (IAD) 2026-03-21T22:13
Columbus (CMH) 2026-03-21T23:44
Fri 20 Mar
Departed Delayed by 28m
Dulles (IAD) 2026-03-20T22:13
Columbus (CMH) 2026-03-20T23:44
2026-03-20T22:21
Thu 19 Mar
Scheduled On time
Dulles (IAD) 2026-03-19T22:13
Columbus (CMH) 2026-03-19T23:44
Wed 18 Mar
Scheduled On time
Dulles (IAD) 2026-03-18T22:13
Columbus (CMH) 2026-03-18T23:44
Tue 17 Mar
Scheduled Delayed by 1h 4m
Dulles (IAD) 2026-03-17T22:13
Columbus (CMH) 2026-03-17T23:44
Mon 16 Mar
Scheduled Delayed by 1h 2m
Dulles (IAD) 2026-03-16T22:13
Columbus (CMH) 2026-03-16T23:44
Sun 15 Mar
Departed On time
Dulles (IAD) 2026-03-15T22:13
Columbus (CMH) 2026-03-15T23:44
2026-03-15T22:02
Sat 14 Mar
Scheduled On time
Dulles (IAD) 2026-03-14T22:13
Columbus (CMH) 2026-03-14T23:44
Fri 13 Mar
Cancelled
Dulles (IAD) 2026-03-13T22:13
Columbus (CMH) 2026-03-13T23:44

Flight routes similar to United Airlines UA3646

Airline Flight no Departure Arrival
United Airlines UA3516
United Airlines 		22/03/2026
12:42 		1 hours 18 minutes
14:14
Republic Airlines YX3516
Republic Airlines 		22/03/2026
12:42 		1 hours 18 minutes
14:14
Brussels Airlines SN9016
Brussels Airlines 		22/03/2026
17:51 		1 hours 21 minutes
19:23
Air Canada AC3544
Air Canada 		22/03/2026
22:13 		1 hours 31 minutes
23:44
Air Canada AC3543
Air Canada 		22/03/2026
08:15 		0 minutes
09:38
Air Canada AC3541
Air Canada 		22/03/2026
12:42 		1 hours 18 minutes
14:14
Ethiopian Airlines ET1382
Ethiopian Airlines 		22/03/2026
12:42 		1 hours 18 minutes
14:14
Avianca AV2051
Avianca 		22/03/2026
08:15 		1 hours 13 minutes
09:38

United Airlines Flight UA3646 FAQs

What is the scheduled flight duration for United Airlines UA3646 flight?

On average, nonstop flight takes 1 hour(s) 31 minutes, with the flight distance of 482 km (299 miles).

What is the current status of United Airlines UA3646 flight?

The current status of flight United Airlines UA3646 is Departed On time.

What type of aircraft is used for the United Airlines UA3646 flight?

All United Airlines UA3646 flights are operated using Embraer 175 aircraft.

How many United Airlines UA3646 flights are operated a week?

7 flights per week. The Flight United Airlines UA3646 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .