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UAL1021

EWR → PTY · Boeing 737 MAX 9 · United Airlines

Flight

Status
Completed (landing confirmed by airport data)
Arrival confirmed via
Airport data (confirmed)
Departure
Newark Liberty International Airport (EWR) — Newark, United States
Departed
2026-09-19 19:30 UTC
Arrival
Tocumen International Airport (PTY) — Tocumen, Panama
Distance flown
2853 km
Straight-line distance
3554 km

Aircraft

Registration
N17435
Type
Boeing 737 MAX 9
Seats
179 total (117 Economy, 42 Economy Plus, 20 First) (typical for type, not this tail)
CO2 (EMEP est., total)
73.7 t (523 kg/pax Business, 399 kg/pax Economy)

Altitude & speed

Max altitude
33,000 ft
Max ground speed
471 kt
Tracked
3h 36m · 2,758 km
Altitude (ft, max 33,000)
017,82035,6400m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Ground speed (kt, max 471)
02545090m30m1h 0m1h 30m2h 0m2h 30m3h 0m3h 30m
Altitude (ft, max 33,000)
017,82035,6400m1h 0m2h 0m3h 0m
Ground speed (kt, max 471)
02545090m1h 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
2026-10-01 19:29 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N27511 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3664 km est. (2063 km recorded)
2026-09-30 19:28 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37541 Boeing 737 MAX 9 Incomplete (signal lost) ~3660 km est. (2800 km recorded)
2026-09-29 22:54 UTC UAL1021 EWR → TPA
Newark → Tampa
 N37542 Boeing 737 MAX 9 Incomplete (signal lost) ~1660 km est. (332 km recorded)
2026-09-29 19:40 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37542 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3715 km est. (2092 km recorded)
2026-09-28 20:23 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17444 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3706 km est. (2838 km recorded)
2026-09-27 20:23 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37449 Boeing 737 MAX 9 Incomplete (signal lost) ~3698 km est. (2811 km recorded)
2026-09-26 19:34 UTC UAL1021 EWR → PTY
Newark → Tocumen
 B737-M9 Boeing 737 MAX 9 Incomplete (signal lost) ~3686 km est. (2861 km recorded)
2026-09-25 19:53 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37514 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3709 km est. (2868 km recorded)
2026-09-24 19:32 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17566 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3871 km est. (2999 km recorded)
2026-09-24 16:42 UTC UAL1021 IAD → EWR
Washington, DC → Newark
 N17566 Boeing 737 MAX 9 Completed 521 km
2026-09-23 23:10 UTC UAL1021 EWR → TPA
Newark → Tampa
 N17427 Boeing 737 MAX 9 Incomplete (signal lost) ~1667 km est. (337 km recorded)
2026-09-23 20:00 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17427 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3720 km est. (2098 km recorded)
2026-09-22 22:43 UTC UAL1021 EWR → ?
Newark → ?
 N27511 Boeing 737 MAX 9 Incomplete (signal lost) 186 km
2026-09-22 19:23 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N27511 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3714 km est. (1884 km recorded)
2026-09-22 04:45 UTC UAL1021 ? → ? N37535 Boeing 737 MAX 9 Incomplete (signal lost) 187 km
2026-09-22 01:30 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37535 Boeing 737 MAX 9 Incomplete (signal lost) ~3692 km est. (1961 km recorded)
2026-09-20 19:18 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17460 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3676 km est. (2796 km recorded)
2026-09-19 19:30 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17435 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3814 km est. (2853 km recorded)
2026-09-18 19:18 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N27511 Boeing 737 MAX 9 Incomplete (signal lost) ~3814 km est. (2927 km recorded)
2026-09-17 19:28 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37549 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3827 km est. (2958 km recorded)
2026-09-16 19:25 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37563 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3813 km est. (2822 km recorded)
2026-09-15 19:38 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N77588 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3815 km est. (2954 km recorded)
2026-09-14 19:16 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17583 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3843 km est. (2991 km recorded)
2026-09-13 19:22 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N77590 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3815 km est. (2921 km recorded)
2026-09-12 19:33 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37450 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3982 km est. (3014 km recorded)
2026-09-11 19:59 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37561 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3918 km est. (3001 km recorded)
2026-09-10 19:32 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37563 Boeing 737 MAX 9 Incomplete (signal lost) ~3873 km est. (2987 km recorded)
2026-09-09 19:19 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17594 Boeing 737-900 Completed (landing confirmed by airport data) ~3821 km est. (2930 km recorded)
2026-09-07 19:12 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37560 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~4090 km est. (3204 km recorded)
2026-09-06 19:52 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37531 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3790 km est. (2948 km recorded)
2026-09-05 19:18 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N77575 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3886 km est. (3062 km recorded)
2026-09-04 19:30 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37555 Boeing 737 MAX 9 Incomplete (signal lost) ~3844 km est. (2883 km recorded)
2026-09-03 19:58 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37450 Boeing 737 MAX 9 Completed (landing confirmed by airport data) ~3898 km est. (2991 km recorded)
2026-09-02 21:11 UTC UAL1021 EWR → TPA
Newark → Tampa
 N17566 Boeing 737 MAX 9 Completed ~4600 km est. (3252 km recorded)
2026-09-01 19:15 UTC UAL1021 EWR → TPA
Newark → Tampa
 N77584 Boeing 737 MAX 9 Completed ~4512 km est. (3133 km recorded)
2026-08-31 19:53 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37450 Boeing 737 MAX 9 Completed ~4070 km est. (3228 km recorded)
2026-08-30 19:34 UTC UAL1021 EWR → TPA
Newark → Tampa
 N17574 Boeing 737 MAX 9 Completed ~4703 km est. (3347 km recorded)
2026-08-29 19:15 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17452 Boeing 737 MAX 9 Completed ~3866 km est. (2995 km recorded)
2026-08-28 19:18 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N77558 Boeing 737 MAX 9 Incomplete (signal lost) ~3906 km est. (3117 km recorded)
2026-08-28 00:25 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N37502 Boeing 737 MAX 9 Completed ~4067 km est. (3217 km recorded)
2026-08-26 19:48 UTC UAL1021 EWR → EWR
Newark → Newark
 N27511 Boeing 737 MAX 9 Completed ~6010 km est. (3408 km recorded)
2026-08-25 19:32 UTC UAL1021 EWR → EWR
Newark → Newark
 N37562 Boeing 737 MAX 9 Completed ~5706 km est. (2952 km recorded)
2026-08-24 19:44 UTC UAL1021 EWR → EWR
Newark → Newark
 N37577 Boeing 737 MAX 9 Completed ~6585 km est. (3364 km recorded)
2026-08-22 19:17 UTC UAL1021 EWR → PTY
Newark → Tocumen
 N17437 Boeing 737 MAX 9 Completed 4551 km
2026-08-17 19:17 UTC UAL1021 EWR → ?
Newark → ?
 N77552 Boeing 737 MAX 9 Completed 3405 km
2026-08-16 19:40 UTC UAL1021 EWR → ?
Newark → ?
 N37535 Boeing 737 MAX 9 Completed 3789 km
2026-08-15 19:29 UTC UAL1021 EWR → ?
Newark → ?
 N37555 Boeing 737 MAX 9 Completed 3912 km
2026-08-14 19:17 UTC UAL1021 EWR → ?
Newark → ?
 N17444 Boeing 737 MAX 9 Completed 4016 km
2026-08-13 19:47 UTC UAL1021 EWR → ?
Newark → ?
 N17421 Boeing 737 MAX 9 Incomplete (signal lost) 2961 km
2026-08-13 15:42 UTC UAL1021 TPA → EWR
Tampa → Newark
 N17421 Boeing 737 MAX 9 Completed 1895 km

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