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UAL197

NRT · Boeing 737 MAX 8 · United Airlines

Flight

Status
Incomplete (signal lost)
Departure
Narita International Airport (NRT) — Tokyo / Narita, Japan
Departed
2026-08-11 08:12 UTC
Distance flown
609 km

Aircraft

Registration
N27304
Type
Boeing 737 MAX 8
Seats
166 total (96 Economy, 54 Economy Plus, 16 First)

Altitude & speed

Max altitude
34,000 ft
Max ground speed
489 kt
Tracked
32m · 462 km
Altitude (ft, max 34,000)
018,36036,7200m30m
Ground speed (kt, max 489)
02645280m30m
Altitude (ft, max 34,000)
018,36036,7200m
Ground speed (kt, max 489)
02645280m

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

United Airlines (UAL)

Latest flights

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 08:26 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17329 Boeing 737 MAX 8 Completed 2615 km
2026-10-01 08:06 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17322 Boeing 737 MAX 8 Completed (landing presumed) 2602 km
2026-09-30 08:05 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 2639 km
2026-09-29 08:07 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17326 Boeing 737 MAX 8 Completed 2638 km
2026-09-28 08:15 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17306 Boeing 737 MAX 8 Completed 2602 km
2026-09-27 08:13 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17302 Boeing 737 MAX 8 Completed 2644 km
2026-09-26 08:34 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17329 Boeing 737 MAX 8 Completed 2648 km
2026-09-25 08:05 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17326 Boeing 737 MAX 8 Completed 2584 km
2026-09-24 08:03 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17322 Boeing 737 MAX 8 Completed 2580 km
2026-09-23 08:19 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 2593 km
2026-09-22 08:18 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N37319 Boeing 737 MAX 8 Completed 2597 km
2026-09-20 08:30 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N27304 Boeing 737 MAX 8 Completed 2665 km
2026-09-19 08:07 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17306 Boeing 737 MAX 8 Completed 2648 km
2026-09-18 08:08 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17303 Boeing 737 MAX 8 Completed 2810 km
2026-09-17 08:40 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17306 Boeing 737 MAX 8 Completed (landing presumed) 2637 km
2026-09-16 08:05 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 572 km
2026-09-15 07:59 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17329 Boeing 737 MAX 8 Completed 2652 km
2026-09-14 08:18 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17303 Boeing 737 MAX 8 Completed (landing presumed) 2634 km
2026-09-13 08:29 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N33262 Boeing 737-800 Completed (landing presumed) 2598 km
2026-09-12 07:59 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 2661 km
2026-09-11 08:05 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17329 Boeing 737 MAX 8 Completed 2675 km
2026-09-10 08:26 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N27304 Boeing 737 MAX 8 Completed (landing presumed) 2667 km
2026-09-09 12:59 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17306 Boeing 737 MAX 8 Completed (landing presumed) 2686 km
2026-09-08 08:07 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 2599 km
2026-09-07 08:17 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17309 Boeing 737 MAX 8 Incomplete (signal lost) 438 km
2026-09-06 08:13 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17329 Boeing 737 MAX 8 Completed (landing presumed) 2644 km
2026-09-05 08:10 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17306 Boeing 737 MAX 8 Completed (landing presumed) 2637 km
2026-09-04 08:04 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N37319 Boeing 737 MAX 8 Completed 2627 km
2026-09-03 08:45 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 2657 km
2026-09-02 08:18 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17306 Boeing 737 MAX 8 Completed 485 km
2026-09-01 08:09 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17309 Boeing 737 MAX 8 Completed 2646 km
2026-08-31 08:13 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N37319 Boeing 737 MAX 8 Completed 2660 km
2026-08-30 08:02 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17322 Boeing 737 MAX 8 Completed ~2624 km est. (477 km recorded)
2026-08-29 08:10 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17309 Boeing 737 MAX 8 Completed 2653 km
2026-08-28 08:01 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17302 Boeing 737 MAX 8 Completed 2604 km
2026-08-27 08:29 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N27304 Boeing 737 MAX 8 Completed 2673 km
2026-08-26 08:10 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17309 Boeing 737 MAX 8 Completed ~2635 km est. (520 km recorded)
2026-08-25 08:15 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17306 Boeing 737 MAX 8 Completed 2567 km
2026-08-24 08:10 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N37319 Boeing 737 MAX 8 Completed 2573 km
2026-08-23 08:02 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17316 Boeing 737 MAX 8 Completed 2841 km
2026-08-22 08:09 UTC UAL197 NRT → GUM
Tokyo / Narita → Hagåtña, Guam International Airport
 N17303 Boeing 737 MAX 8 Completed 2829 km
2026-08-21 08:18 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17306 Boeing 737 MAX 8 Completed 735 km
2026-08-20 08:06 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17302 Boeing 737 MAX 8 Incomplete (signal lost) 687 km
2026-08-19 08:16 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N37319 Boeing 737 MAX 8 Completed 741 km
2026-08-15 08:16 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17302 Boeing 737 MAX 8 Completed 793 km
2026-08-14 08:24 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17322 Boeing 737 MAX 8 Completed 648 km
2026-08-13 08:24 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N17302 Boeing 737 MAX 8 Incomplete (signal lost) 592 km
2026-08-11 08:12 UTC UAL197 NRT → ?
Tokyo / Narita → ?
 N27304 Boeing 737 MAX 8 Incomplete (signal lost) 609 km

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