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UAL849

GUM → HND · Boeing 737 MAX 8 · United Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Antonio B. Won Pat International Airport (GUM) — Hagåtña, Guam International Airport, Guam
Departed
2026-09-22 09:44 UTC
Arrival
Tokyo Haneda International Airport (HND) — Ota, Tokyo, Japan
Distance flown
2607 km
Straight-line distance
2505 km
Approach distance
88 km

Aircraft

Registration
N17309
Type
Boeing 737 MAX 8
Seats
166 total (16 Business, 150 Economy)

Altitude & speed

Max altitude
36,000 ft
Max ground speed
483 kt
Tracked
3h 23m · 2,601 km
Altitude (ft, max 36,000)
019,44038,8800m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Ground speed (kt, max 483)
02615220m30m1h 0m1h 30m2h 0m2h 30m3h 0m
Altitude (ft, max 36,000)
019,44038,8800m1h 0m2h 0m3h 0m
Ground speed (kt, max 483)
02615220m1h 0m2h 0m3h 0m

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 12:24 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed 544 km
2026-10-02 09:48 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2548 km est. (9 km recorded)
2026-10-01 12:23 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17326 Boeing 737 MAX 8 Completed 576 km
2026-10-01 09:40 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17326 Boeing 737 MAX 8 Incomplete (signal lost) ~2552 km est. (9 km recorded)
2026-09-30 12:14 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed 553 km
2026-09-30 09:38 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2554 km est. (49 km recorded)
2026-09-29 12:02 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed 525 km
2026-09-29 09:33 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2553 km est. (27 km recorded)
2026-09-28 12:08 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N37319 Boeing 737 MAX 8 Completed 490 km
2026-09-28 09:36 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N37319 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2563 km est. (59 km recorded)
2026-09-27 12:09 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17329 Boeing 737 MAX 8 Completed 576 km
2026-09-27 09:34 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17329 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2555 km est. (39 km recorded)
2026-09-26 12:07 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17316 Boeing 737 MAX 8 Completed 673 km
2026-09-26 09:35 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17316 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2560 km est. (51 km recorded)
2026-09-25 12:09 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17322 Boeing 737 MAX 8 Completed 570 km
2026-09-25 09:35 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17322 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2553 km est. (30 km recorded)
2026-09-24 12:05 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17316 Boeing 737 MAX 8 Completed 634 km
2026-09-24 09:35 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17316 Boeing 737 MAX 8 Incomplete (signal lost) ~2558 km est. (53 km recorded)
2026-09-23 12:05 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed 515 km
2026-09-23 09:39 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2554 km est. (31 km recorded)
2026-09-22 09:44 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed 2607 km
2026-09-21 23:39 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17326 Boeing 737 MAX 8 Completed 2727 km
2026-09-20 12:15 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17303 Boeing 737 MAX 8 Completed 520 km
2026-09-20 09:38 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17303 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2562 km est. (36 km recorded)
2026-09-19 23:41 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17329 Boeing 737 MAX 8 Completed 2710 km
2026-09-18 12:20 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N37319 Boeing 737 MAX 8 Completed 583 km
2026-09-18 09:39 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N37319 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2551 km est. (38 km recorded)
2026-09-17 12:13 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17326 Boeing 737 MAX 8 Completed 435 km
2026-09-17 09:37 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17326 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2553 km est. (30 km recorded)
2026-09-16 12:12 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed 484 km
2026-09-16 09:37 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2552 km est. (20 km recorded)
2026-09-15 12:17 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed 608 km
2026-09-15 09:42 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N27304 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2552 km est. (31 km recorded)
2026-09-14 12:10 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed 591 km
2026-09-14 09:36 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2554 km est. (40 km recorded)
2026-09-13 12:03 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17322 Boeing 737 MAX 8 Completed 490 km
2026-09-13 09:34 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17322 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2553 km est. (23 km recorded)
2026-09-12 12:18 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed 468 km
2026-09-12 09:49 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17309 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2554 km est. (34 km recorded)
2026-09-11 12:18 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N33262 Boeing 737-800 Completed 488 km
2026-09-11 09:44 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N33262 Boeing 737-800 Completed (landing confirmed by airport data) ~2554 km est. (24 km recorded)
2026-09-10 12:11 UTC UAL849 ? → HND
? → Ota, Tokyo
 N33262 Boeing 737-800 Completed 490 km
2026-09-10 09:33 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N33262 Boeing 737-800 Completed (landing confirmed by airport data) ~2552 km est. (26 km recorded)
2026-09-09 09:30 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N37319 Boeing 737 MAX 8 Completed 2628 km
2026-09-08 12:08 UTC UAL849 ? → HND
? → Ota, Tokyo
 N17329 Boeing 737 MAX 8 Completed 621 km
2026-09-08 09:25 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17329 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2564 km est. (44 km recorded)
2026-09-07 12:10 UTC UAL849 ? → HND
? → Ota, Tokyo
 N17306 Boeing 737 MAX 8 Completed 465 km
2026-09-07 09:33 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17306 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2555 km est. (43 km recorded)
2026-09-06 12:33 UTC UAL849 ? → HND
? → Ota, Tokyo
 N17306 Boeing 737 MAX 8 Completed 638 km
2026-09-06 09:49 UTC UAL849 GUM → HND
Hagåtña, Guam International Airport → Ota, Tokyo
 N17306 Boeing 737 MAX 8 Completed (landing confirmed by airport data) ~2552 km est. (17 km recorded)

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