YAFT.LIVE

UAL1889

DEN → DEN · Boeing 737 MAX 9 · United Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Denver International Airport (DEN) — Denver, United States
Departed
2026-09-20 14:23 UTC
Arrival
Denver International Airport (DEN) — Denver, United States
Distance flown
2 km
Approach distance
2 km

Aircraft

Registration
N17591
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)

Altitude & speed

Max ground speed
30 kt
Tracked
4m · 2 km
Ground speed (kt, max 30)
016320m
Ground speed (kt, max 30)
016320m

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 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37263 Boeing 737-800 Completed 1536 km
2026-10-02 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37563 Boeing 737 MAX 9 Completed 1554 km
2026-10-01 12:10 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N75435 Boeing 737-900 Completed 1545 km
2026-09-30 12:13 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37521 Boeing 737 MAX 9 Completed 1648 km
2026-09-29 12:12 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17456 Boeing 737 MAX 9 Completed 1596 km
2026-09-28 12:10 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37562 Boeing 737 MAX 9 Completed 1571 km
2026-09-27 12:19 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17459 Boeing 737 MAX 9 Completed 1590 km
2026-09-26 12:07 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N47533 Boeing 737 MAX 9 Completed 1534 km
2026-09-25 12:04 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17455 Boeing 737 MAX 9 Completed 1631 km
2026-09-24 12:07 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N27509 Boeing 737 MAX 9 Completed 1586 km
2026-09-23 12:07 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17401 Boeing 737 MAX 9 Completed 1556 km
2026-09-22 12:07 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37545 Boeing 737 MAX 9 Completed 1570 km
2026-09-21 14:18 UTC UAL1889 DEN → DEN
Denver → Denver
 N37577 Boeing 737 MAX 9 Completed 3 km
2026-09-21 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37577 Boeing 737 MAX 9 Completed 1629 km
2026-09-20 14:23 UTC UAL1889 DEN → DEN
Denver → Denver
 N17591 Boeing 737 MAX 9 Completed 2 km
2026-09-20 12:18 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17591 Boeing 737 MAX 9 Completed 1728 km
2026-09-19 12:06 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17467 Boeing 737 MAX 9 Completed 1662 km
2026-09-18 12:05 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17566 Boeing 737 MAX 9 Completed 1647 km
2026-09-17 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N27419 Boeing 737 MAX 9 Completed 1644 km
2026-09-16 12:03 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37504 Boeing 737 MAX 9 Completed 1699 km
2026-09-15 12:05 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N27419 Boeing 737 MAX 9 Completed 1723 km
2026-09-14 12:14 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37549 Boeing 737 MAX 9 Completed 1633 km
2026-09-13 12:04 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37547 Boeing 737 MAX 9 Completed 1621 km
2026-09-12 12:11 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N57451 Boeing 737 MAX 9 Completed 1713 km
2026-09-11 14:03 UTC UAL1889 DEN → DEN
Denver → Denver
 N37536 Boeing 737 MAX 9 Completed 6 km
2026-09-11 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37536 Boeing 737 MAX 9 Completed 1663 km
2026-09-10 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17441 Boeing 737 MAX 9 Completed 1700 km
2026-09-09 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37563 Boeing 737 MAX 9 Completed 1634 km
2026-09-08 12:03 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17595 Boeing 737 MAX 9 Incomplete (signal lost) ~1628 km est. (1047 km recorded)
2026-09-07 12:07 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N77581 Boeing 737 MAX 9 Completed 1631 km
2026-09-06 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37536 Boeing 737 MAX 9 Completed 1645 km
2026-09-05 12:09 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37548 Boeing 737 MAX 9 Completed 1731 km
2026-09-04 14:13 UTC UAL1889 DEN → DEN
Denver → Denver
 N17564 Boeing 737 MAX 9 Completed ~5 km est. (3 km recorded)
2026-09-04 12:17 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17564 Boeing 737 MAX 9 Completed 1620 km
2026-09-03 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N57466 Boeing 737 MAX 9 Completed 1610 km
2026-09-02 12:13 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37554 Boeing 737 MAX 9 Completed 1757 km
2026-09-01 12:03 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37522 Boeing 737 MAX 9 Completed 1648 km
2026-08-31 12:55 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37560 Boeing 737 MAX 9 Completed 1738 km
2026-08-30 12:09 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37521 Boeing 737 MAX 9 Completed 1572 km
2026-08-29 12:01 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17564 Boeing 737 MAX 9 Completed 1653 km
2026-08-28 12:30 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N27515 Boeing 737 MAX 9 Completed 1608 km
2026-08-27 12:02 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N27568 Boeing 737 MAX 9 Completed 1642 km
2026-08-26 12:08 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17429 Boeing 737 MAX 9 Completed 1721 km
2026-08-25 12:04 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N77575 Boeing 737 MAX 9 Completed 1706 km
2026-08-24 12:11 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17596 Boeing 737 MAX 9 Completed 1717 km
2026-08-23 12:07 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N17458 Boeing 737 MAX 9 Completed 2233 km
2026-08-22 12:06 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37415 Boeing 737 MAX 9 Completed 2313 km
2026-08-21 12:02 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37504 Boeing 737 MAX 9 Completed 2066 km
2026-08-20 12:03 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N37545 Boeing 737 MAX 9 Completed 2598 km
2026-08-19 12:05 UTC UAL1889 SMF → DEN
Sacramento → Denver
 N27511 Boeing 737 MAX 9 Completed 3466 km

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