ATIS Alerts Smart Flight Search
Find the flight least likely to be delayed
BetaWe rank real flight numbers by how often they flew and arrived on time over the last 12 months, adjusted for your travel month and departure time, then check nearby airports and calmer connections. US airlines and airports.
DEN → EGE
Denver to Eagle: 1,172 nonstop flights a year
On time (12 months)
79%
Cancelled
0.6%
avg delay 14 min
Best time to leave
Noon to 3 PM
86% on time vs 70% 6 to 9 PM
Most reliable airline
SkyWest
82% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Best trips
6 nonstop. Best overall weighs the chance you arrive on time as booked, connection odds, travel time and separate tickets.
Best overall#1 · Nonstop · 58m
1:25 PM → 2:23 PM
86%
arrive on time
86% on time · 0.2% cancel1:25 PM DEN → 2:23 PM EGE58m
United 1045 · also flew as 1888
Boeing 737 MAX 8 · 1–5 yrs oldFind United 1045 fares Opens this date on Aviasales#2 · Nonstop · 1h 00m
1:32 PM → 2:32 PM
85%
arrive on time
86% on time · 1.3% cancel1:32 PM DEN → 2:32 PM EGE1h 00m
SkyWest 5907 · sold as United Express, Delta Connection, American Eagle or Alaska
Embraer E175 · 6–7 yrs oldFind 1:32 PM flight fares Opens this date on Aviasales#3 · Nonstop · 1h 02m
9:35 AM → 10:37 AM
80%
arrive on time
82% on time · 2.0% cancel9:35 AM DEN → 10:37 AM EGE1h 02m
SkyWest 4747 · sold as United Express, Delta Connection, American Eagle or Alaska
Embraer E175 · 6–7 yrs oldFind 9:35 AM flight fares Opens this date on Aviasales#4 · Nonstop · 58m
11:30 AM → 12:28 PM
80%
arrive on time
80% on time · 0.3% cancel11:30 AM DEN → 12:28 PM EGE58m
United 1378
Boeing 737 MAX 8 · 1–5 yrs oldFind United 1378 fares Opens this date on Aviasales#5 · Nonstop · 1h 04m
3:55 PM → 4:59 PM
79%
arrive on time
80% on time · 1.1% cancel3:55 PM DEN → 4:59 PM EGE1h 04m
SkyWest 4691 · sold as United Express, Delta Connection, American Eagle or Alaska
Embraer E175 · 5–7 yrs oldFind 3:55 PM flight fares Opens this date on Aviasales#6 · Nonstop · 57m
7:25 PM → 8:24 PM
70%
arrive on time
70% on time · 0.3% cancel7:25 PM DEN → 8:24 PM EGE57m
United 2859
Boeing 737 MAX 8 · 1–5 yrs oldFind United 2859 fares Opens this date on Aviasales
Aircraft and ages come from the planes each flight number actually flew in the last 3 months of data (FAA registry build years); airlines can swap planes.
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)82%
309 flights · 84% on time as flown · 1.3% cancel
- United Airlines77%
863 flights · 77% on time as flown · 0.3% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- 9 AM to noon80%
421 flights · avg delay 11 min
- Noon to 3 PM86%
356 flights · avg delay 9 min
- 6 to 9 PM70%
364 flights · avg delay 23 min
Best day: Tuesday (86%). Worst: Friday (75%).
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