UA1399 · UAL1399

UAL1399 over the last 30 days

As of 2026-10-27

UAL1399 is operated by United Airlines on the route Austin Bergstrom International Airport (AUS/KAUS) → Newark Liberty International Airport (EWR/KEWR). It usually takes off around 19:45 UTC (14:45 local time, AUS). It usually lands around 23:06 UTC (19:06 local time, EWR). Most frequent aircraft type: BOEING 737-900 (B739).

Days with an observed flight (last 30 days)

29/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

19:45 UTC · 14:45 local time (AUS)

Typical landing

23:06 UTC · 19:06 local time (EWR)

Typical time airborne

199 min

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

83 %

Departures measured

116

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 737-900 (B739) — Number of flights: 30
• AIRBUS A-319 (A319) — Number of flights: 17
• BOEING 737 MAX 9 (B39M) — Number of flights: 5

Aircraft in the last 7 days

• N69818 · BOEING 737-900 2026-10-27
• N68802 · BOEING 737-900 2026-10-26
• N37556 · BOEING 737 MAX 9 2026-10-25
• N75433 · BOEING 737-900 2026-10-24
• N47569 · BOEING 737 MAX 9 2026-10-24
• N47414 · BOEING 737-900 2026-10-23

Related flights on this route

• All flights KAUS – KEWR