Tracked flight number

UA1434

UAL1434United AirlinesPhoto aircraft N37470Aug 20 – Sep 24, 2026

Data through Sep 24, 2026 UTC

Analysis window

Aug 20 – Sep 24, 2026

Every derived statistic, daily trend, route, tail number assignment, flight observation, and mapped path below uses this flight-date window.

Global rankings

Among tracked flight numbers · Aug 20 – Sep 24, 2026

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Tracked flights

#5,254of 163,734 · tied

Tracked distance

#4,485of 163,734

84,653 mi

Observed time

#3,811of 163,734

177.7 hr

Route breadth

#13,941of 163,734 · tied

Active aircraft

#1,786of 163,734 · tied

Active days

#19,341of 163,734 · tied

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Tracked flights40

32 active days

Tracked distance84,653 mi

2,116 mi avg per flight

Observed time177 hr 40 min

4 hr 26 min average

Tracking Confidence100.0%

Average across flights included in analytics

Named routes2

2 aircraft types

Average mid-flight altitude10,755 m

Average mid-flight speed823 km/h

Tracked activity

Aug 20 – Sep 24, 2026 · 32 active days

Flights40

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Observed route footprint

Routes tracked as UA1434

Directional airport pairings in Aug 20 – Sep 24, 2026.

2 routes shown

Route	Flights	Active days	Tail numbers	Tracked distance	Observed	First observed	Last observed
IAD → SFO	32	32	0	79,489 mi	166 hr 39 min	Aug 20, 2026, 4:56 PM UTC	Sep 23, 2026, 10:42 PM UTC
JAX → IAD	8	8	0	5,163 mi	11 hr 0 min	Aug 22, 2026, 1:30 PM UTC	Sep 19, 2026, 4:25 PM UTC

Observed tail number assignments

Tail numbers tracked as UA1434

Open a tail number for its complete tracked profile.

33 tail numbers shown

Tail number	Type	Flights	Routes	Tracked distance	First observed	Last observed
N47505	B39M	2	1	4,924 mi	Aug 20, 2026, 4:56 PM UTC	Sep 23, 2026, 10:42 PM UTC
N47462	B39M	2	1	5,077 mi	Sep 17, 2026, 5:34 PM UTC	Sep 21, 2026, 10:36 PM UTC
N37470	B739	2	2	3,078 mi	Sep 19, 2026, 3:05 PM UTC	Sep 19, 2026, 10:31 PM UTC
N75429	B739	2	2	3,144 mi	Sep 12, 2026, 1:37 PM UTC	Sep 12, 2026, 10:20 PM UTC
N17406	B39M	2	1	4,887 mi	Sep 1, 2026, 4:54 PM UTC	Sep 8, 2026, 10:01 PM UTC
N37471

Observed aircraft types

Aircraft types tracked as UA1434

Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.

2 aircraft types shown

Type	Aircraft name	Flights	Makeup	Tail numbers	Tracked distance	Routes	First observed	Last observed
B39M	Boeing 737 MAX 9	22	55.0%	19	54,770 mi	1	Aug 20, 2026, 4:56 PM UTC	Sep 23, 2026, 10:42 PM UTC
B739	Boeing 737-900	18	45.0%	14	29,883 mi	2	Aug 22, 2026, 1:30 PM UTC	Sep 19, 2026, 10:31 PM UTC

Observation log

Flight observations

Latest 100 flights for UA1434 within Aug 20 – Sep 24, 2026

42 observations shown

Confidence	Route	Tail number	Aircraft	First observed	Last observed	Observed	Tracked distance
High · 100	IAD → SFO	N47505	B39M	Sep 23, 2026, 5:41 PM UTC	Sep 23, 2026, 10:42 PM UTC	5 hr 2 min	2,455 mi
High · 100	IAD → SFO	N17435	B39M	Sep 22, 2026, 5:20 PM UTC	Sep 22, 2026, 10:34 PM UTC	5 hr 14 min	2,456 mi
High · 100	IAD → SFO