GRR → DENGrand Rapids to Denver

live

Direct flights from Grand Rapids (GRR) to Denver (DEN): 18 nonstop departures observed each week across 3 airlines. 80% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. No cancellations were recorded across the 10 tracked flights. The nonstop covers 1,629 km, an estimated 2 hours 35 minutes in the air. Measured by Pro Flight Search from live flight boards at Grand Rapids and Denver. Updated 21 October 2026 at 11:11 UTC.

Today, GRR → DEN

Wed 21 Oct · local times
  1. 08:00 UA2648United Airlines On schedule DEN est. 08:45sched 08:54
  2. · UA2745United Airlines On schedule DEN 16:48scheduled
  3. · WN2295Southwest Airlines On schedule DEN 16:30scheduled

Checked GRR board 06:18 · DEN board 05:11

GRR Grand Rapids smooth · +9
DEN Denver smooth · +0
1,629 km · ~2h 35m est.
dep bank 08:00–17:5018x weekly
Runs reliable · 3 airlines · 18x weekly · nonstop
80% on time

of the last 10 operated GRR → DEN flights arrived within 15 minutes

Median arrival delay is −2 min. 0 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−2 minacross the last 10 operated legs
Flight time~2h 35mestimated from route distance
Weekly departures18x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 10

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Frontier AirlinesSouthwest 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
Frontier AirlinesF9

Flights F91247 16:11 Tu Th Sa Su

Southwest AirlinesWN

Flights WN2295 15:40 Tu We · WN3107 15:40 Mo Th Fr · WN1969 15:45 Su · WN493 17:50 Sa

United AirlinesUA83% on time

Flights UA2648 08:00 daily · UA2745 15:54 daily

History

operated legs · board outcomes
10-20F91247dep +231 → arr+198
10-20UA2648dep +0 → arr−12
10-20UA2745dep +10 → arr−19
10-20WN2295dep +17 → arr−7
10-19UA2648dep +140 → arr+110
10-19UA2745dep +31 → arr+7
10-19WN3501dep +23 → arr−2
10-18F91247arrived−22
10-18UA2648arrived−24
10-18UA2745arrived−1

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
GRRGrand Rapids +9 min smooth 🌤 clear · E 3 kt Full GRR delay board →
DENDenver +0 min smooth 🌤 few clouds · SW 9 kt Full DEN delay board →

Weather lens

Current conditions put the pressure at GRR and DEN: 43% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Grand Rapids to Denver route actually runs

Pro Flight Search records official board updates for nonstop GRR to DEN 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 — Grand Rapids (GRR) to Denver (DEN) route reliability, measured from operated flights on official airport boards.

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

GRR to DEN questions

Is GRR–DEN running on time right now?

Smooth skies ahead. The departure side at GRR is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on GRR–DEN?

Operators schedule morning departures around 08:00 and evening departures around 17:50 from GRR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DEN delay card to confirm conditions when you'd arrive.

How long is the flight from GRR to DEN?

Great-circle distance is 1,629 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 145–170 min gate-to-gate on this route.

How often does GRR–DEN fly?

3 carriers operate this route, around 25 flights a week between them. Compare carrier days and times in the airline list above.