UA1637 · UAL1637

UAL1637 over the last 30 days

As of 2026-10-26

UAL1637 is operated by United Airlines on the route Newark Liberty International Airport (EWR/KEWR) → Detroit Metropolitan Wayne County Airport (DTW/KDTW). It usually takes off around 20:32 UTC (16:32 local time, EWR). It usually lands around 21:57 UTC (17:57 local time, DTW). Most frequent aircraft type: BOEING 737 MAX 9 (B39M).

Days with an observed flight (last 30 days)

25/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sun

Typical take-off

20:32 UTC · 16:32 local time (EWR)

Typical landing

21:57 UTC · 17:57 local time (DTW)

Typical time airborne

81 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

85 %

Departures measured

13

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 MAX 9 (B39M) — Number of flights: 33
• AIRBUS A-319 (A319) — Number of flights: 15
• BOEING 737-800 (B738) — Number of flights: 2

Aircraft in the last 7 days

• N37255 · BOEING 737-800 2026-10-26
• N14527 · AIRBUS A-321neo 2026-10-26
• N77296 · BOEING 737-800 2026-10-25
• N75435 · BOEING 737-900 2026-10-23
• N17403 · BOEING 737 MAX 9 2026-10-23
• N17595 · BOEING 737 MAX 9 2026-10-22

Related flights on this route

• All flights KEWR – KDTW