---
title: "Chicago to Great Falls flights: who flies ORD-GTF"
description: "United Airlines flies nonstop from ORD to GTF, about 1 flight a week, covering 1,208 miles. See who flies it and each date on the 2LNR route map."
canonical: "https://2lnr.com/routes/ord-gtf"
url: "https://2lnr.com/routes/ord-gtf.md"
date_modified: "2026-08-16T05:34:55Z"
---

# Chicago to Great Falls (ORD-GTF): nonstop flights and who flies them

United Airlines flies nonstop from Chicago (ORD) to Great Falls (GTF) just once a week.

Schedule last confirmed August 16, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated August 16, 2026.

See ORD to GTF on the interactive map [Get started free](https://2lnr.com/login)

1

Flights a week, 4-week average

1,208 mi

Nonstop distance

Free

To get started

## Chicago to Great Falls flight schedule

We last checked the ORD to GTF schedule against our schedule feed on August 16, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every ORD to GTF date on the interactive map

## The full ORD to GTF nonstop schedule

United Airlines flies the route nonstop in 2LNR's schedule data. This page lists who operates the ORD to GTF nonstop and how often it runs, and the interactive route map shows each date.

### See the schedule

Who operates each ORD to GTF nonstop and how often it runs, from 2LNR's schedule data.

### Plan on the map

See ORD to GTF on the interactive route map, with schedules, connections, and route statistics.

## Airlines flying Chicago to Great Falls nonstop

Carriers operating ORD to GTF nonstop in the current schedule.

- [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\
  [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md)

See ORD to GTF on the interactive map →

## Frequently asked questions about ORD to GTF

**How far is Great Falls from Chicago?**

ORD to GTF covers about 1,208 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.

**Which airlines fly nonstop from ORD to GTF?**

United Airlines is currently the only airline flying ORD to GTF nonstop. 2LNR doesn't show award or upgrade space for it on ORD to GTF, so this page carries the schedule rather than a space claim.

**How often does ORD to GTF operate?**

The ORD to GTF nonstop currently runs once a week, on United Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.

**Does 2LNR show upgrade or award space on ORD to GTF?**

Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on ORD to GTF. This page lists who flies the ORD to GTF nonstop and how often, and the interactive route map shows each date.

Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md).

Looking beyond this route? See [every route from Chicago (ORD)](https://2lnr.com/routes/ord.md), or [every route from Great Falls (GTF)](https://2lnr.com/routes/gtf.md).

Nonstops from Chicago (ORD) to other airports within 150 miles of Great Falls (GTF):

- [Chicago (ORD) to Bozeman (BZN)](https://2lnr.com/routes/ord-bzn.md), 118 miles from GTF
- [Chicago (ORD) to Missoula (MSO)](https://2lnr.com/routes/ord-mso.md), 133 miles from GTF
- [Chicago (ORD) to Kalispell (FCA)](https://2lnr.com/routes/ord-fca.md), 145 miles from GTF

Distances are great-circle between the airports, not driving distance.

- [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md)

## See the full ORD to GTF nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

[Get started free](https://2lnr.com/login)