UA451 Flight Status United Airlines: Houston to Boston (UAL451)

Are you looking for the November 9th, 2026 UA 451 San Francisco to Phoenix flight? Go to our UA451 San Francisco to Phoenix Flight Status page >

UA 451 Houston to Boston Flight Status

Not scheduled today (November 9th, 2026). Latest flight: November 3rd, 2026 ; recent history is in the table below.

UA 451 Flight Status & Schedule United Airlines Houston to Boston

Date From To Departure Arrival Status Details
Nov 03 IAH BOS 14:37 19:06 Landed Track >

United Airlines operates UA 451 from Houston to Boston, a 2,567 km (1,595 mi) trip, once a week, on Tuesdays. The timetable allows 3 h 50 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on Tuesday, landed on time.

< All Houston IAH Departures All Boston BOS Arrivals >

About UA 451

Route
Houston George Bush Intercontinental Airport IAH to Boston Logan International Airport BOS
Distance
2,567 km (1,595 mi)
Scheduled flight time
3 h 50 min
Flies
Tue

UA 451 FAQ

How long is the UA451 flight?
The timetable allows 3 h 50 min. Houston to Boston is 2,567 km (1,595 mi).
Which days does UA451 fly?
Once a week, on Tuesdays, based on the schedule of the last 7 days.
What other flight numbers does UA451 have?
Also listed as UAL451 (United Airlines' ICAO code) and UA 451.

UA451 and Houston IAH to Boston BOS Flights

Flight UA451 is code-shared by 1 airline using the flight number NZ6391

Other flights departing from Houston IAH: UA273, UA332, C54315, UA6114

Other flights arriving at Boston BOS: DL1075, AA3294, PD2617

All flights connecting Houston IAH to Boston BOS.