UA1899 · UAL1899

UAL1899 over the last 30 days

As of 2026-10-28

UAL1899 is operated by United Airlines on the route Denver International Airport (DEN/KDEN) → Austin Bergstrom International Airport (AUS/KAUS). It usually takes off around 21:58 UTC (15:58 local time, DEN). It usually lands around 23:43 UTC (18:43 local time, AUS). Most frequent aircraft type: BOEING 737-800 (B738).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sun

Typical take-off

21:58 UTC · 15:58 local time (DEN)

Typical landing

23:43 UTC · 18:43 local time (AUS)

Typical time airborne

103 min

Median departure deviation from the usual time on this route

+2 min

Departures within 15 minutes of the usual time

78 %

Departures measured

121

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737-800 (B738) — Number of flights: 52
• BOEING 737-900 (B739) — Number of flights: 23
• BOEING 737 MAX 9 (B39M) — Number of flights: 3

Aircraft in the last 7 days

• N37551 · BOEING 737 MAX 9 2026-10-28
• N26210 · BOEING 737-800 2026-10-28
• N87507 · BOEING 737-800 2026-10-27
• N17597 · BOEING 737 MAX 9 2026-10-26
• N33262 · BOEING 737-800 2026-10-26
• N17423 · BOEING 737 MAX 9 2026-10-25

Related flights on this route

• All flights KDEN – KAUS