RAP → LASRapid City to Las Vegas

live

Direct flights from Rapid City (RAP) to Las Vegas (LAS): 2 nonstop departures observed each week across 1 airline. The median arrival is 17 minutes late. No cancellations were recorded across the 1 tracked flight. The nonstop covers 1,355 km, an estimated 2 hours 14 minutes in the air. Measured by Pro Flight Search from live flight boards at Rapid City and Las Vegas. Updated 12 November 2026 at 20:22 UTC.

Today, RAP → LAS

Thu 12 Nov · local times
  1. · G431Allegiant Air On schedule LAS est. 16:22sched 16:20

Checked LAS board 12:22

RAP Rapid City tracking
LAS Las Vegas smooth · +0
1,355 km · ~2h 14m est.
dep bank 13:30–14:562x weekly
Running clean · 1 airline · 2x weekly · nonstop
100 / 100

route health from live RAP and LAS delay boards

Median arrival delay is +17 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+17 minacross the last 1 arrival
Flight time~2h 14mestimated from route distance
Weekly departures2x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Allegiant Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Allegiant AirG4

Flights G497 13:30 Su · G431 14:56 Th

History

operated legs · board outcomes
11-05G431arrived+17

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
RAPRapid City tracking Full RAP delay board →
LASLas Vegas +0 min smooth 🌤 few clouds · NNE 3 kt Full LAS delay board →

How the Rapid City to Las Vegas route actually runs

Pro Flight Search records official board updates for nonstop RAP to LAS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Rapid City (RAP) to Las Vegas (LAS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/RAP-LAS
How we measure this →

RAP to LAS questions

Is RAP–LAS running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from RAP to LAS?

Great-circle distance is 1,355 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 126–146 min gate-to-gate on this route.

How often does RAP–LAS fly?

Allegiant Air runs the route with about 2 flights a week (sun, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at RAP and arrival-side delay at LAS, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.