Skip to content
Sign up

United Airlines

Is UA678 delayed?

Yes, UA678 left Mc Allen 183 min late, at 10:03 on Nov 14. Arrival time not confirmed yet.

Usually on time: arrived within 15 min of schedule on 33 of the last 37 flights.

DepartedLast reported

183 min late

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Mc Allen

MFE

Actual

Scheduled 07:00

Nov 14

Arrival

Houston

IAH

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Houston → New York

    69 min late

  • Mc Allen → Houston

    22 min early

  • Houston → New York

    25 min early

  • Mc Allen → Houston

    On schedule (10 min behind)

  • Houston → New York

    16 min early

Is UA678 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
37
On time
89%
of 37 arrivals
Late
11%
of 37 arrivals
Cancelled
0%
of 45 flights
Median arrival delay
12 min early
9 in 10 arrived within
36 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Houston (IAH) departures

Left more than 15 min late
18 of 58
Cancelled today
53

Related flights

All United Airlines flights

Flight history and details
UA678 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 13, 2026ArrivedHoustonNew York69
Nov 13, 2026ArrivedMc AllenHouston-22
Nov 12, 2026ArrivedHoustonNew York-25
Nov 12, 2026ArrivedMc AllenHouston10
Nov 11, 2026ArrivedHoustonNew York-16
Nov 11, 2026ArrivedMc AllenHouston6
Nov 10, 2026ArrivedHoustonNew York-14
Nov 10, 2026ArrivedMc AllenHouston-24
Nov 9, 2026ArrivedHoustonNew York2
Nov 9, 2026ArrivedMc AllenHouston14
Nov 8, 2026ArrivedMc AllenHouston-14
Nov 7, 2026ArrivedMc AllenHouston97
Nov 6, 2026ArrivedHoustonNew York70
Nov 6, 2026ArrivedMc AllenHouston-17
Nov 5, 2026ArrivedHoustonNew York-14
Nov 5, 2026ArrivedMc AllenHouston-17
Nov 4, 2026ArrivedHoustonNew York-17
Nov 4, 2026ArrivedMc AllenHouston-9
Nov 3, 2026ArrivedMc AllenHouston7
Nov 2, 2026ArrivedMc AllenHouston-12
Nov 1, 2026ArrivedMc AllenHouston11
Oct 31, 2026ArrivedMc AllenHouston-12
Oct 30, 2026ArrivedMc AllenHouston-26
Oct 29, 2026ArrivedMc AllenHouston-15
Oct 28, 2026ArrivedMc AllenHouston9
Oct 27, 2026ArrivedMc AllenHouston1
Oct 26, 2026ArrivedMc AllenHouston10
Oct 25, 2026ArrivedMc AllenHouston7
Oct 24, 2026ArrivedMc AllenHouston-19
Oct 23, 2026ArrivedMc AllenHouston-17
Oct 22, 2026ArrivedMc AllenHouston242
Oct 21, 2026ArrivedMc AllenHouston-10
Oct 20, 2026ArrivedMc AllenHouston-17
Oct 19, 2026ArrivedMc AllenHouston-26
Oct 18, 2026ArrivedMc AllenHouston-19
Oct 17, 2026ArrivedMc AllenHouston-10
Oct 16, 2026ArrivedMc AllenHouston-3
Embed this status on your site

Paste this code into your page. The card keeps itself up to date and links back here.