Route on-time record
IAH to SLN: most on-time flights and the best time to fly
Houston (George Bush Intercontinental Airport) to Salina (Salina Municipal Airport). 344 nonstop flights in Jun 2025 to May 2026, 72% arrived within 15 minutes and 1.5% were cancelled. The most reliable flight number was SkyWest 5060 at 6:50 PM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
IAH → SLN
Houston to Salina: 344 nonstop flights a year
On time (12 months)
72%
Cancelled
1.5%
avg delay 36 min
Best time to leave
No clear winner
Most reliable airline
SkyWest
71% chance on time
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Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · SkyWest 5060 · sold as United Express, Delta Connection, American Eagle or Alaska
6:50 PM → 8:56 PM2h 06m nonstop
Local times, typical schedule. Last flown 2026-05-31.
69%
chance on time
- On time (history)
- 70%
- Cancelled
- 1.8%
- Avg arrival delay
- 42 min
- Arrived on time 70% of the time (267 flights, Jun 2025 to May 2026).
- Departs outside IAH's trouble window (noon to 6 PM, when 60% of its 92 ground stops and delay programs started).
- 51% of its delay minutes came from the plane arriving late from an earlier flight.
Strong track record · 267 flights
Find 6:50 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)71%
344 flights · 72% on time as flown · 1.5% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- 6 to 9 PM72%
344 flights · avg delay 36 min
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Late-arriving aircraft52%
- Airline (crew, maintenance, boarding)26%
- Severe weather13%
- Air traffic control and airport volume10%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
IAH to SLN questions
- Which airline is most on time from IAH to SLN?
- SkyWest, with a season-adjusted 71% chance of operating and arriving on time over 344 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from IAH
- SLN to IAH (return)
- IAH to ORD 75%
- IAH to DFW 75%
- IAH to LAX 83%
- IAH to ATL 77%
- IAH to DEN 81%
- IAH to LGA 72%
- IAH to EWR 74%
- IAH to MIA 78%
- IAH to MCO 81%
- IAH to SFO 79%
- IAH to LAS 82%
- IAH to DCA 75%
Most on-time flights from IAH on every route →
Live status: FAA delays and ground stops