ON TIMEBOARD
American Airlines / DFW → LAS

AA 777 on time

American Airlines 777: Dallas to Las Vegas at 12:18 p.m.; Las Vegas to Dallas at 2:02 p.m. (past 12 months). Figures below the title are for DFW → LAS, its busiest leg

On time
72%
365 flights · likely 67–76%
Cancelled
1.9%
of scheduled flights
Typical arrival
−5 min
median vs schedule
When late
+57 min
average delay
Similar flights
71%
AA, same route & hour

About 1 in 4 AA 777 flights from Dallas arrived 15+ minutes late, diverted or cancelled over the past year (28%); 1.9% were cancelled. The typical flight landed 5 minutes early.

AA 777: DFW → LAS

Scheduled to leave Dallas at 12:18 p.m. local time. Over the past year it arrived on time 72% of the time (365 flights), in line with other AA flights on the route at that hour (71%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 87% on time (30 flights)87SepOct 2025: 81% on time (31 flights)81OctNov 2025: 83% on time (30 flights)83NovDec 2025: 68% on time (31 flights)68DecJan 2026: 65% on time (31 flights)65JanFeb 2026: 71% on time (28 flights)71FebMar 2026: 74% on time (31 flights)74MarApr 2026: 77% on time (30 flights)77AprMay 2026: 68% on time (31 flights)68MayJun 2026: 63% on time (30 flights)63JunJul 2026: 65% on time (31 flights)65JulAug 2026: 58% on time (31 flights)58Aug

By day of week

DayFlightsOn time
Monday5366%
Tuesday5281%
Wednesday5281%
Thursday5269%
Friday5271%
Saturday5263%
Sunday5269%

Why it was late

Late inbound plane 41%Airline (crew, maintenance, ops) 41%Air traffic & airport (NAS) 11%Severe weather 7%

All flights DFW → LAS · Connecting off AA 777? Check the risk

AA 777: LAS → DFW

Scheduled to leave Las Vegas at 2:02 p.m. local time. Over the past year it arrived on time 67% of the time (362 flights), in line with other AA flights on the route at that hour (68%). Last seen in the data Aug 31, 2026.

Month by month

30%65%100%Sep 2025: 80% on time (30 flights)80SepOct 2025: 65% on time (31 flights)65OctNov 2025: 72% on time (29 flights)72NovDec 2025: 83% on time (29 flights)83DecJan 2026: 52% on time (31 flights)52JanFeb 2026: 71% on time (28 flights)71FebMar 2026: 77% on time (31 flights)77MarApr 2026: 87% on time (30 flights)87AprMay 2026: 61% on time (31 flights)61MayJun 2026: 57% on time (30 flights)57JunJul 2026: 58% on time (31 flights)58JulAug 2026: 42% on time (31 flights)42Aug

By day of week

DayFlightsOn time
Monday5366%
Tuesday5275%
Wednesday5074%
Thursday5163%
Friday5260%
Saturday5271%
Sunday5260%

Why it was late

Late inbound plane 50%Airline (crew, maintenance, ops) 21%Air traffic & airport (NAS) 20%Severe weather 9%

All flights LAS → DFW · Connecting off AA 777? Check the risk

Questions

How often is AA 777 from DFW to LAS late?

American Airlines 777 from Dallas/Fort Worth, TX to Las Vegas, NV arrived 15 or more minutes late, was diverted or was cancelled on 28% of 365 scheduled flights between September 2025 and August 2026. 1.9% were cancelled.

How often is AA 777 from LAS to DFW late?

American Airlines 777 from Las Vegas, NV to Dallas/Fort Worth, TX arrived 15 or more minutes late, was diverted or was cancelled on 33% of 362 scheduled flights between September 2025 and August 2026. 3.9% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.