United Airlines UA6121 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA6121 takes off from Grand Rapids (GRR) United States to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Gerald R. Ford International Airport at 06:29 05 May 2026 America/New_York. The flight is expected to land at George Bush Intercontinental Airport at 08:35 05 May 2026 America/Chicago. The flight will last about 3 hours 22 minutes.

Current status of UA6121 is Arrived Delayed by 20m

UA6121 - UAL6121 United Airlines (UA)
GRR Grand Rapids United States
Flight GRR to IAH
IAH Houston United States
Arrived Delayed by 20m
Departure Gerald R. Ford International Airport
IATA: GRRICAO: KGRR
Scheduled 06:29 05 May 2026
Actual 06:33 05 May 2026
None B6
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 08:35 05 May 2026
Actual 08:55 05 May 2026
A 7
UA6121 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 9795
  • Flight Duration: 3 hours 22 minutes
  • Flight Distance: 1678 kms / 1042 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 64
  • Freight capacity: 0 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/Chicago
  • Current Time in Grand Rapids: Tuesday 2026-05-05 23:57 PM
  • Current Time in Houston: Tuesday 2026-05-05 22:57 PM

United Airlines UA6121 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA6121
AIRPLANE Embraer 175
ON TIME 10
DELAYED 4
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 52
DELAYED 8
CANCELLED 0
ON TIME 69
DELAYED 14
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA6121 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 02 May
Arrived Delayed by 5h 8m
Grand Rapids (GRR) 2026-05-02T06:29
Houston (IAH) 2026-05-02T08:35
2026-05-02T11:53
2026-05-02T13:43
Mon 20 Apr
Scheduled On time
Grand Rapids (GRR) 2026-04-20T10:32
Houston (IAH) 2026-04-20T11:55
Thu 16 Apr
Scheduled On time
Grand Rapids (GRR) 2026-04-16T10:32
Houston (IAH) 2026-04-16T11:55
Thu 09 Apr
Arrived On time
Grand Rapids (GRR) 2026-04-09T10:32
Houston (IAH) 2026-04-09T11:55
2026-04-09T10:19
2026-04-09T11:46
Mon 02 Mar
Scheduled On time
Grand Rapids (GRR) 2026-03-02T14:25
Houston (IAH) 2026-03-02T16:11
Thu 26 Feb
Arrived On time
Grand Rapids (GRR) 2026-02-26T14:25
Houston (IAH) 2026-02-26T16:11
2026-02-26T14:18
2026-02-26T15:44
Fri 20 Feb
Arrived On time
Grand Rapids (GRR) 2026-02-20T14:25
Houston (IAH) 2026-02-20T16:11
2026-02-20T14:19
2026-02-20T15:46
Wed 11 Feb
Scheduled On time
Grand Rapids (GRR) 2026-02-11T14:25
Houston (IAH) 2026-02-11T16:12
Tue 10 Feb
Arrived On time
Grand Rapids (GRR) 2026-02-10T14:25
Houston (IAH) 2026-02-10T16:12
2026-02-10T14:21
2026-02-10T15:47
Thu 05 Feb
Arrived On time
Grand Rapids (GRR) 2026-02-05T14:25
Houston (IAH) 2026-02-05T16:12
2026-02-05T14:27
2026-02-05T16:05

Flight routes similar to United Airlines UA6121

Airline Flight no Departure Arrival
Mesa Airlines YV6121
Mesa Airlines 		05/05/2026
06:29 		2 hours 52 minutes
08:35
Air New Zealand NZ9795
Air New Zealand 		05/05/2026
06:29 		3 hours 6 minutes
08:35

United Airlines Flight UA6121 FAQs

What is the scheduled flight duration for United Airlines UA6121 flight?

On average, nonstop flight takes 3 hour(s) 22 minutes, with the flight distance of 1678 km (1042 miles).

What is the current status of United Airlines UA6121 flight?

The current status of flight United Airlines UA6121 is Arrived Delayed by 20m.

What type of aircraft is used for the United Airlines UA6121 flight?

All United Airlines UA6121 flights are operated using Embraer 175 aircraft.

When does the flight United Airlines UA6121 arrive?

Flight United Airlines UA6121 arrives at 08:35.

Which terminal the flight United Airlines UA6121 is arriving at?

Flight United Airlines UA6121 arrives in George Bush Intercontinental Airport at Terminal A.

How many United Airlines UA6121 flights are operated a week?

7 flights per week. The Flight United Airlines UA6121 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .