Flight UA 1866: San Francisco → Dallas-Fort Worth

United Airlines4 October 2026ScheduledUpdated 40 min ago, official airport data

All flights San Francisco → Dallas-Fort Worth

Departure

San Francisco SFO

23:59

Scheduled

Terminal: 3
Gate: E4

Not departed yet

Flight time: 3 h 45 min

Arrival

Dallas-Fort Worth DFW

05:44+1 day

Scheduled

Terminal: E

Data from the official airport boards. Times are local to each airport.

Follow flight UA 1866, 4 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Flight time: 3 h 45 min
Distance: ≈ 2,352 km
Days of the week

Punctuality of flight UA 1866

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight UA 1866: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 22:25
Usual arrival time: 05:44

Dates already on the boards

Sun 4 OctDeparture 23:59, Arrival 05:44Scheduled
Mon 5 OctDeparture 22:25Scheduled

Follow flight UA 1866, 5 October 2026

We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

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Route of flight UA 1866

Departure airport: San Francisco (SFO). Arrival airport: Dallas-Fort Worth (DFW). Scheduled flight time: about 3 h 45 min. Distance between the airports: about 2,352 km in a straight line.

Questions about flight UA 1866

Is flight UA 1866 on time today?

For 4 October 2026 the airport board shows flight UA 1866 as “Scheduled”. Departure: San Francisco, 23:59. Arrival: Dallas-Fort Worth, 05:44.

Which terminal and gate does flight UA 1866 use?

San Francisco (SFO): Terminal 3, Gate E4. Dallas-Fort Worth (DFW): Terminal E. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UA 1866 delayed?

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

How long does flight UA 1866 take?

About 3 h 45 min by the schedule. The airports are 2352 km apart.

On which days does flight UA 1866 operate?

In the last 60 days it was on the boards on: Monday, Sunday.

How can I get notified when flight UA 1866 changes?

Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.

Flight UA 1866, 4 October 2026