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UAL647

BOS → DEN · Airbus A321 Neo · United Airlines

For travellers

Departure · Boston (BOS)

Terminal B · Gate B27
Scheduled 07:45 · Departed 07:45
Board status: Departed
Airborne since 08:07 (ADS-B)

Arrival · Denver (DEN)

Gate B27 · Baggage belt 18
Scheduled 10:22 · Landed 10:28 · +6 min
Board status: Arrived
Landed 11:33 (ADS-B)

Board data from bos, den, updated 37 min ago; times local to each airport.

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
General Edward Lawrence Logan International Airport (BOS) — Boston, United States
Scheduled departure
2026-10-03 11:45 UTC
Departed
2026-10-03 12:07 UTC
Arrival
Denver International Airport (DEN) — Denver, United States
Scheduled arrival
2026-10-03 16:22 UTC
Estimated arrival
2026-10-03 16:27 UTC
Also flies as
UA647
Distance flown
3141 km
Straight-line distance
2816 km
Approach distance
49 km

Aircraft

Registration
N14531
Type
Airbus A321 Neo
CO2 (EMEP est., total)
64.6 t (219 kg/pax Economy, 647 kg/pax Business)

Altitude & speed

Max altitude
34,025 ft
Max ground speed
450 kt
Tracked
5h 26m · 3,124 km
Altitude (ft, max 34,025)
018,37436,7470m1h 0m2h 0m3h 0m4h 0m5h 0m
Ground speed (kt, max 450)
02434860m1h 0m2h 0m3h 0m4h 0m5h 0m
Altitude (ft, max 34,025)
018,37436,7470m2h 0m4h 0m
Ground speed (kt, max 450)
02434860m2h 0m4h 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
2026-10-03 12:07 UTC UAL647 BOS → DEN
Boston → Denver
 N14531 Airbus A321 Neo Completed 3141 km
2026-10-02 11:52 UTC UAL647 BOS → DEN
Boston → Denver
 N24508 Airbus A321 Neo Completed 3040 km
2026-10-01 11:51 UTC UAL647 BOS → DEN
Boston → Denver
 N24568 Airbus A321 Neo Completed 3077 km
2026-09-30 11:59 UTC UAL647 BOS → DEN
Boston → Denver
 N17428 Boeing 737 MAX 9 Completed 3054 km
2026-09-29 13:42 UTC UAL647 BOS → DEN
Boston → Denver
 N14517 Airbus A321 Neo Completed 3011 km
2026-09-28 12:00 UTC UAL647 BOS → DEN
Boston → Denver
 N14518 Airbus A321 Neo Completed 2924 km
2026-09-27 11:59 UTC UAL647 BOS → DEN
Boston → Denver
 N77579 Boeing 737 MAX 9 Completed 2926 km
2026-09-26 12:28 UTC UAL647 BOS → DEN
Boston → Denver
 N34547 Airbus A321 Neo Completed 3110 km
2026-09-25 11:56 UTC UAL647 BOS → DEN
Boston → Denver
 N74532 Airbus A321 Neo Completed 3001 km
2026-09-24 11:57 UTC UAL647 BOS → DEN
Boston → Denver
 N14509 Airbus A321 Neo Completed 3000 km
2026-09-23 11:50 UTC UAL647 BOS → DEN
Boston → Denver
 N24573 Airbus A321 Neo Completed 3013 km
2026-09-22 11:53 UTC UAL647 BOS → DEN
Boston → Denver
 N14520 Airbus A321 Neo Completed 2949 km
2026-09-21 11:51 UTC UAL647 BOS → DEN
Boston → Denver
 N14504 Airbus A321 Neo Completed 2938 km
2026-09-20 11:52 UTC UAL647 BOS → DEN
Boston → Denver
 N14527 Airbus A321 Neo Completed 3254 km
2026-09-19 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N24542 Airbus A321 Neo Completed 3239 km
2026-09-18 12:00 UTC UAL647 BOS → DEN
Boston → Denver
 N14544 Airbus A321 Neo Completed 3133 km
2026-09-17 12:04 UTC UAL647 BOS → DEN
Boston → Denver
 N34535 Airbus A321 Neo Completed 3467 km
2026-09-16 11:49 UTC UAL647 BOS → DEN
Boston → Denver
 N14545 Airbus A321 Neo Completed 3279 km
2026-09-15 11:45 UTC UAL647 BOS → DEN
Boston → Denver
 N14529 Airbus A321 Neo Completed 3363 km
2026-09-14 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N14534 Airbus A321 Neo Completed 3246 km
2026-09-13 11:53 UTC UAL647 BOS → DEN
Boston → Denver
 N14544 Airbus A321 Neo Completed 3105 km
2026-09-12 11:57 UTC UAL647 BOS → DEN
Boston → Denver
 N44501 Airbus A321 Neo Completed 3236 km
2026-09-11 11:52 UTC UAL647 BOS → DEN
Boston → Denver
 N14528 Airbus A321 Neo Completed 3163 km
2026-09-10 11:50 UTC UAL647 BOS → DEN
Boston → Denver
 N24555 Airbus A321 Neo Completed 3155 km
2026-09-09 11:51 UTC UAL647 BOS → DEN
Boston → Denver
 N14544 Airbus A321 Neo Completed 3260 km
2026-09-08 12:08 UTC UAL647 BOS → ORD
Boston → Chicago
 N24513 Airbus A321 Neo Completed 1647 km
2026-09-07 11:56 UTC UAL647 BOS → DEN
Boston → Denver
 N14511 Airbus A321 Neo Completed 3139 km
2026-09-06 11:57 UTC UAL647 BOS → DEN
Boston → Denver
 N14502 Airbus A321 Neo Completed 3579 km
2026-09-05 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N34562 Airbus A321 Neo Completed 3124 km
2026-09-04 12:44 UTC UAL647 BOS → DEN
Boston → Denver
 N14524 Airbus A321 Neo Completed 3212 km
2026-09-03 12:12 UTC UAL647 BOS → DEN
Boston → Denver
 N14541 Airbus A321 Neo Completed 3283 km
2026-09-02 12:29 UTC UAL647 BOS → DEN
Boston → Denver
 N14503 Airbus A321 Neo Completed 3270 km
2026-09-01 11:58 UTC UAL647 BOS → DEN
Boston → Denver
 N14504 Airbus A321 Neo Completed 3198 km
2026-08-31 12:02 UTC UAL647 BOS → DEN
Boston → Denver
 N14528 Airbus A321 Neo Completed 3316 km
2026-08-30 11:55 UTC UAL647 BOS → DEN
Boston → Denver
 N14557 Airbus A321 Neo Completed 3102 km
2026-08-29 12:03 UTC UAL647 BOS → DEN
Boston → Denver
 N14569 Airbus A321 Neo Completed 3285 km
2026-08-28 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N14536 Airbus A321 Neo Completed 3106 km
2026-08-27 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N24573 Airbus A321 Neo Completed 3155 km
2026-08-26 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N14504 Airbus A321 Neo Completed 3153 km
2026-08-25 11:58 UTC UAL647 BOS → DEN
Boston → Denver
 N74532 Airbus A321 Neo Completed 3139 km
2026-08-24 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N34547 Airbus A321 Neo Completed 3251 km
2026-08-23 11:52 UTC UAL647 BOS → DEN
Boston → Denver
 N24555 Airbus A321 Neo Completed 4587 km
2026-08-21 12:05 UTC UAL647 BOS → DEN
Boston → Denver
 N14509 Airbus A321 Neo Completed 4117 km
2026-08-20 11:54 UTC UAL647 BOS → DEN
Boston → Denver
 N14528 Airbus A321 Neo Completed 4812 km
2026-08-19 11:58 UTC UAL647 BOS → DEN
Boston → Denver
 N24573 Airbus A321 Neo Completed 5580 km
2026-08-18 11:59 UTC UAL647 BOS → DEN
Boston → Denver
 N14553 Airbus A321 Neo Completed 8041 km
2026-08-17 12:06 UTC UAL647 BOS → DEN
Boston → Denver
 N74532 Airbus A321 Neo Completed 11588 km
2026-08-16 12:35 UTC UAL647 BOS → DEN
Boston → Denver
 N14576 Airbus A321 Neo Completed 4163 km
2026-08-15 11:47 UTC UAL647 BOS → DEN
Boston → Denver
 N14564 Airbus A321 Neo Completed 4533 km
2026-08-14 11:56 UTC UAL647 BOS → DEN
Boston → Denver
 N24537 Airbus A321 Neo Completed 4170 km

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