UA143 Flight Status United Airlines: Denver to Tokyo (UAL143)

United Airlines UA 143

Landed 21' Late

DEN Denver

Scheduled
11:20
Actual
13:08

Gate: B36

Departure: Fri, Nov 13, 2026 · local time MST

Denver International Airport (DEN)

All DEN Departures >

NRT Tokyo

Scheduled
15:35
Actual
15:56
Delay
21'

Terminal: 1 | Gate: 38

Arrival: Sat, Nov 14, 2026 · local time UTC+9

Tokyo Narita International Airport (NRT)

All NRT Arrivals >

Landed 3h 06m ago 100%

DEN 13:08 NRT 15:56 +1

9,292 km (5,774 mi) flown

Route map DEN to NRT Map of the great-circle route from Denver International Airport, United States to Tokyo Narita International Airport, Japan, 9292 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES DEN NRT Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 9292 km / 5774 miles · Scheduled Duration: 12:15 · Actual Duration: 10:48

UA 143 Flight Status & Schedule United Airlines Denver to Tokyo

Date From To Departure Arrival Status Details
Nov 13 DEN NRT 13:08 15:56 Landed Late Track >
Nov 12 DEN NRT 11:38 15:02 Landed Track >
Nov 11 DEN NRT 11:30 14:55 Landed Track >
Nov 10 DEN NRT 11:33 15:13 Landed Track >
Nov 09 DEN NRT 11:32 15:14 Landed Track >
Nov 08 DEN NRT 11:40 15:20 Landed Track >
Nov 07 DEN NRT 11:38 15:22 Landed Track >
Nov 06 DEN NRT 12:53 16:56 Delayed Track >
Nov 05 DEN NRT 11:43 15:21 Landed Track >
Nov 04 DEN NRT 11:38 15:29 Landed Track >

United Airlines operates UA 143 from Denver to Tokyo, a 9,292 km (5,774 mi) trip, six times a week (Monday, Tuesday, Wednesday, Thursday, Friday and Sunday). The timetable allows 12 h 15 min, but the flight usually takes about 11 h 40 min, so it often makes up time. Yesterday it left 1 h 48 min late and landed at 15:56 the next day, 21 minutes late.

< All Denver DEN Departures All Tokyo NRT Arrivals >

About UA 143

United Airlines Flight UA143 connects Denver, United States to Tokyo, Japan, taking off from Denver International Airport DEN and landing at Tokyo Narita International Airport NRT.

Route
Denver International Airport DEN to Tokyo Narita International Airport NRT
Distance
9,292 km (5,774 mi)
Typical flight time
11 h 40 min
Flies
Mon, Tue, Wed, Thu, Fri, Sun
On time
8 of the last 9
Average delay when late
21 min

UA 143 FAQ

How long is the UA143 flight from Denver to Tokyo?
The timetable allows 12 h 15 min. Denver to Tokyo is 9,292 km (5,774 mi).
How often is UA143 from Denver to Tokyo late?
1 of the last 9 flights arrived 15 or more minutes late; when late, by 21 minutes on average.
When was the latest UA143 flight from Denver to Tokyo?
The latest UA143 was the 11:20 (local time) departure from Denver on 13 November 2026; it landed 21 minutes late.
Which days does UA143 fly from Denver to Tokyo?
Six times a week: Monday, Tuesday, Wednesday, Thursday, Friday and Sunday, based on the schedule of the last 7 days.
Which terminal does UA143 use?
It usually arrives at Terminal 1 at Tokyo Narita International Airport (NRT). Check the flight card above for today's terminal and gate.
What other flight numbers does UA143 have?
Also listed as UAL143 (United Airlines' ICAO code) and UA 143.

UA143 and Denver DEN to Tokyo NRT Flights

Flight UA143 is code-shared by 1 airline using the flight number NH7033

Other flights departing from Denver DEN: UA671, UA1561, OO5082, OO5438

Other flights arriving at Tokyo NRT: JL740, NH2178, LJ721

All flights connecting Denver DEN to Tokyo NRT.