LAS → ORDLas Vegas to Chicago

live

Direct flights from Las Vegas (LAS) to Chicago (ORD): 21 nonstop departures observed each week across 3 airlines. 74% of the last 27 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 27 tracked flights. The nonstop covers 2,432 km, an estimated 3 hours 37 minutes in the air. Measured by Pro Flight Search from live flight boards at Las Vegas and Chicago. Updated 17 October 2026 at 00:48 UTC.

Today, LAS → ORD

Fri 16 Oct · local times
UA2320United Airlines90 min late

The LAS board at 17:48 shows departure at 18:08 instead of 16:38, gate D56 (T3).

Likely landing
about 23:30middle half 23:22 to 23:42 · sched 22:29
Later cancelled
3.6%of 9,176 past United Airlines flights whose board showed 70 min or more late
Still to leave today
AA1520 18:44American Airlines · then F92146 23:29, UA2102 23:43

Landing estimate from 70,450 tracked flights of 2 to 4 hours that left 60 to 119 min late. The ORD board has not posted a landing time yet. How planes make up time

Track UA2320 →
AA1520American Airlines60 min late

The LAS board at 17:48 shows departure at 18:44 instead of 17:44, gate D8 (T1).

Likely landing
about 00:00middle half 23:53 to 00:13 · sched 23:30
Later cancelled
1%of 20,762 past American Airlines flights whose board showed 40 to 70 min late
Still to leave today
F92146 23:29Frontier Airlines · then UA2102 23:43

Landing estimate from 70,450 tracked flights of 2 to 4 hours that left 60 to 119 min late. The ORD board has not posted a landing time yet. How planes make up time

Track AA1520 →
  1. 06:00 AA3077American Airlines Left 05:57 Landed 11:28 −24
  2. 06:00 UA1057United Airlines Left 06:00 Landed 11:48
  3. 07:00 UA664United Airlines Left 07:00 Landed 13:15 +25
  4. 07:04 AA2258American Airlines Left 07:04 Landed 13:17 +21
  5. 09:00 UA1672United Airlines Left 09:00 Landed 14:58 +6
  6. 09:58 AA1592American Airlines Left 10:09 +11 Landed 15:58 +5
  7. 10:50 UA1583United Airlines Left 10:50 Landed 16:41 −1
  8. 12:38 UA314United Airlines Left 12:38 Landed 18:43 +11
  9. 14:03 AA1564American Airlines Left 14:08 +5 ORD 20:14In the air · scheduled landing
  10. 14:18 UA706United Airlines Left 14:18 ORD 20:10In the air · scheduled landing
  11. 16:38 UA2320United Airlines Est. 18:08 +90Gate D56 · T3 ORD about 23:30sched 22:29
  12. 17:44 AA1520American Airlines Est. 18:44 +60Gate D8 · T1 ORD about 00:00sched 23:30
  13. 23:29 F92146Frontier Airlines On scheduleGate D25 · T3 ·
  14. 23:43 UA2102United Airlines On scheduleGate D51 · T3 ·

Checked LAS board 17:48 · ORD board 19:21

LAS Las Vegas disrupted · +92
ORD Chicago smooth · +0
2,432 km · ~3h 37m est.
dep bank 00:20–23:4321x weekly
Runs mixed · 3 airlines · 21x weekly · nonstop
74% on time

of the last 27 operated LAS → ORD flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 27 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 27 operated legs
Flight time~3h 37mestimated from route distance
Weekly departures21x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 27

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesFrontier AirlinesUnited Airlines

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
American AirlinesAA73% on time

Flights AA3062 00:20 daily · AA2258 07:04 daily · AA1592 09:58 daily · AA1564 14:03 daily

Frontier AirlinesF9

Flights F92146 23:29 daily

United AirlinesUA80% on time

Flights UA1057 06:00 daily · UA664 07:00 daily · UA1672 09:00 daily · UA1583 10:50 daily

History

operated legs · board outcomes
10-16AA1564departed+5
10-16AA1592dep +11 → arr+5
10-16AA2258dep +0 → arr+21
10-16AA3077dep −3 → arr−24
10-16UA1057dep +0 → arr+0
10-16UA1583dep +0 → arr−1
10-16UA1672dep +0 → arr+6
10-16UA314dep +0 → arr+11
10-16UA664dep +0 → arr+25
10-16UA706departed+0
10-15AA1520arrived−6
10-15AA1564arrived+96
10-15AA1592arrived−36
10-15AA2258arrived−13
10-15AA3062arrived+36
10-15AA3077arrived−40
10-15F92146arrived+28
10-15UA1057arrived−10
10-15UA1583arrived−28
10-15UA1672arrived−12
10-15UA2102arrived−634
10-15UA2320arrived+122
10-15UA314arrived−25
10-15UA664arrived−19
10-15UA706arrived+67
10-14AA3062arrived+13
10-14UA2102arrived−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
LASLas Vegas +92 min disrupted 🌤 clear · NE 14 kt Full LAS delay board →
ORDChicago +0 min smooth 🌤 mostly cloudy · N 16 kt Full ORD delay board →

Weather lens

Current conditions put the pressure at LAS and ORD: 43% odds of a 15+ minute delay and around +12 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Las Vegas to Chicago route actually runs

Pro Flight Search records official board updates for nonstop LAS to ORD 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 — Las Vegas (LAS) to Chicago (ORD) route reliability, measured from operated flights on official airport boards.

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

LAS to ORD questions

Is LAS–ORD running on time right now?

Significant delay risk. The departure side at LAS is the weaker end, route health score 50/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on LAS–ORD?

Operators schedule morning departures around 00:20 and evening departures around 17:44 from LAS. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ORD delay card to confirm conditions when you'd arrive.

How long is the flight from LAS to ORD?

Great-circle distance is 2,432 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 202–238 min gate-to-gate on this route.

How often does LAS–ORD fly?

3 carriers operate this route, around 97 flights a week between them. Compare carrier days and times in the airline list above.