Flight number: AC 4149
Operating days: 1, 2, 3, 4, 5, 6, 7
- TUS 05:50 → DEN 08:53
Flights from Tucson (TUS) to Denver (DEN)
Route intelligence for TUS → DEN: direct flights, stopover options, and timetable coverage in one place.
Direct flights
3 direct option(s) across 3 airline(s).
- Frontier Airlines · 0 min · 0 km
- United Airlines · 104 min · 1029 km
- Southwest Airlines · 104 min · 1029 km
Explore these airlines on this city pair
Open each airline route-map page to compare broader network depth before committing to a nonstop or one-stop strategy.
Stopover options
- No stopover itineraries available.
Timetable coverage
Published flight numbers: AC4149, WN519, LH8953, LX3149, UA2671, WN1599
Plan this city pair
Compare nearby alternatives and airline networks to decide whether a direct trip, one-stop connection, or reverse search gives you better options.
Route planning checklist
- Compare direct duration with one-stop total duration before committing to a fare.
- Check inbound alternatives on flights to DEN when return timing is important.
- Use Guides for alliance and hub strategy playbooks.