UA2664 · UAL2664

Schedule for today and the next days

• → 2026-10-28 17:26 · San Francisco International Airport (SFO/KSFO) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI)

Scheduled times from airport boards, in local time. Actual departures and arrivals are measured by the map.flights network.

UAL2664 over the last 30 days

As of 2026-10-28

UAL2664 is operated by United Airlines on the route San Francisco International Airport (SFO/KSFO) → Baltimore/Washington International Thurgood Marshall Airport (BWI/KBWI). It usually takes off around 16:40 UTC (09:40 local time, SFO). It usually lands around 21:21 UTC (17:21 local time, BWI). Most frequent aircraft type: BOEING 737 MAX 9 (B39M).

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

16:40 UTC · 09:40 local time (SFO)

Typical landing

21:21 UTC · 17:21 local time (BWI)

Typical time airborne

279 min

Median departure deviation from the usual time on this route

+1 min

Departures within 15 minutes of the usual time

82 %

Departures measured

34

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: 28
• BOEING 737 MAX 8 (B38M) — Number of flights: 5
• BOEING 737-900 (B739) — Number of flights: 5

Aircraft in the last 7 days

• N17294 · BOEING 737 MAX 8 2026-10-28
• N17262 · BOEING 737 MAX 8 2026-10-27
• N77426 · BOEING 737 MAX 9 2026-10-26
• N17411 · BOEING 737 MAX 9 2026-10-25
• N68805 · BOEING 737-900 2026-10-24
• N37535 · BOEING 737 MAX 9 2026-10-23

Related flights on this route

• All flights KSFO – KBWI