What’s in This Article
Booking a flight from Flint doesn’t have to mean a long drive to Detroit Metro. Bishop International Airport (FNT) — named after banker Arthur Giles Bishop, who donated 220 acres of farmland to the city in 1928 — has connected the region to the rest of the country for nearly a century. Today, three airlines fly from FNT, making it a convenient and affordable alternative to larger Michigan airports. This guide covers every airline, the routes they fly, and what to consider before you book.
Quick Answer
Three airlines serve Bishop International Airport (FNT) in Flint, Michigan: Allegiant Air, American Airlines, and United Airlines. Allegiant is the dominant carrier, with low-cost nonstop flights to Florida, Las Vegas, and other popular destinations. American and United connect Flint to Chicago O’Hare, opening up national and international connections across both carriers’ networks.
Key Takeaways
- Three airlines serve FNT in 2026: Allegiant Air, American Airlines, and United Airlines.
- Allegiant is the airport’s largest carrier, with nonstop service to more than 10 destinations, mostly in Florida and the Sun Belt.
- American Airlines connects Flint to Chicago O’Hare, giving you access to American’s nationwide and global Oneworld network.
- United Airlines flies from FNT to Chicago O’Hare and Washington D.C., a strong option for business travelers and MileagePlus members.
- FNT has no direct international flights, but you can connect internationally through Chicago O’Hare with either American or United.
Major Airlines Serving FNT
American Airlines and United Airlines both serve Bishop International Airport, connecting Flint to a major hub that opens up hundreds of onward routes. These full-service carriers offer checked baggage, frequent-flyer programs, and a broader range of cabin options than budget alternatives.
American Airlines operates multiple daily flights from FNT to Chicago O’Hare International Airport (ORD). From O’Hare, you can connect to American’s vast domestic and international network, reaching destinations across North America, Europe, Latin America, and beyond. American is part of the Oneworld alliance, which includes partner airlines like British Airways, Qatar Airways, and Japan Airlines.
United Airlines also serves FNT with flights to Chicago O’Hare and Washington Dulles International Airport (IAD). United’s MileagePlus program rewards frequent travelers with upgrades, priority boarding, and access to United’s Star Alliance partner network. The Chicago connection puts dozens of domestic and international destinations within one-stop reach.
Products Worth Considering
Extra Shoe Bag & Wet Pocket: This functional backpack includes a bonus shoe bag to keep shoes separate from clothes and prevent dirt from spreading in your bag. The wet pocket is ideal for storing swimsuits, toiletries, helping keep the rest of your items dry. The thoughtful design makes the womens backpack perfect for travel, everyday use. The travel backpack with water bottle pocket fits a Stanley 30 oz (900ml) cup
【LARGE AND MULTIFUNCTIONAL DESIGN】The daily clothes pocket can hold 4-6 pieces of thin tops or pants, which can meet the needs of short trips or business trips for 2-3 days; it can also be used to store college stationery such as books, and the separate laptop compartment can accommodate a maximum of 15.6” laptop for your work or study needs in companies and universities
✈【Large Capacity & Multiple Pockets】: The travel backpack has a 40L large capacity and 4 main compartments, which can meet daily and travel needs. The travel backpack for women's main compartment can store a lot of things, including 5-8 pieces of clothing, shoes, books, and many other items. The separate laptop compartment is padded with EVA foam to provide the best protection for your 17" laptop and 12.9" iPad. The front compartment has many pockets to keep your belongings organized.
Low-Cost Carriers at FNT
Allegiant Air is FNT’s dominant budget carrier and its largest airline by number of routes. Allegiant specializes in connecting smaller markets with popular vacation destinations, keeping fares low by flying directly to leisure airports rather than crowded hub airports.
Allegiant’s business model keeps base fares low but charges separately for extras like checked baggage and seat selection — always add those fees when comparing total costs.
From FNT, Allegiant flies nonstop to multiple Florida cities, including Orlando-Sanford, Tampa Bay/St. Pete, Fort Lauderdale, Fort Myers/Punta Gorda, Jacksonville, Destin, and Sarasota. Outside Florida, Allegiant also serves Las Vegas, Phoenix/Mesa, Portland, Nashville, and New Jersey from Flint.
Products Worth Considering
VACUUM SEAL BACKPACK: Comes with a durable vacuum storage bag allow you to pack up to 50-60 liters of clothing, much more than 20-inch carry-on suitcase. This is a breakthrough in travel convenience and storage efficiency, fit the maximum capacity in a compact form, just takes 1 minute, experience the future of travel that redefines what it means to travel light and efficiently, you don't need to compromise on what to take and what to sack. Including travel hand pump.
TRAVEL BACKPACK WITH VACUUM BAG: Comes with a durable vacuum storage bag allow you to pack up to 50-60 liters of clothing, much more than 20-inch carry-on suitcase. This is a breakthrough in travel convenience and storage efficiency. The vacuum bag is not attached to the backpack. When not in use, you can fold the vacuum bag and place it in a compartment to save space.
TRAVEL CELL PHONE HOLDER AND STAND - Compatible with all mobile devices and tablets, the SkyClip+ is the world's best mounted mobile device holder for travelling by air or train. It is also a great choice when you lounge poolside, work in the office, or relax at home. Foldable and designed to fit in your pocket or bag, the SkyClip+ enables travelers to work or play while on-the-go. No matter where you're headed, the SkyClip+ is the perfect gadget to support your smartphone and avoid text neck.
Regional Airlines Operating at FNT
| Regional Carrier | Operating For | FNT Hub Connection |
|---|---|---|
| Envoy Air (as American Eagle) | American Airlines | Chicago O’Hare (ORD) |
| United Express partners | United Airlines | Chicago O’Hare (ORD), Washington Dulles (IAD) |
Regional carriers handle many flights branded under American and United at FNT. Envoy Air, a subsidiary of American Airlines Group, operates flights branded as American Eagle from Flint to Chicago O’Hare. These flights use regional jets, mostly Bombardier CRJ aircraft well-suited to short-haul routes, and connect Flint travelers directly to American’s hub.
United Express partners operate the United-branded flights from FNT using similar regional jets on the Chicago O’Hare and Washington Dulles routes. The aircraft are smaller, but the service, frequent-flyer earning, and connecting options match what you’d expect from United directly. Both regional operations give Flint travelers access to hub schedules that cover the full day.
International Connections from FNT
Note: Bishop International Airport does not currently operate any direct international flights. International travel from Flint requires a connecting flight through a major hub, primarily Chicago O’Hare.
If you need to travel internationally from Flint, connecting through Chicago O’Hare is your most practical path. Both American Airlines and United Airlines serve O’Hare from FNT, and O’Hare ranks among the world’s busiest international airports. From there, you can reach destinations across Europe, Asia, Latin America, the Middle East, and beyond through each carrier’s global partnerships.
American belongs to the Oneworld alliance, with partner carriers including British Airways, Qatar Airways, and Japan Airlines. United belongs to the Star Alliance, whose partners include Lufthansa, Air Canada, and Singapore Airlines. A ticket booked through either carrier can often cover your entire international journey, including the connecting leg from Flint, with miles accruing to a single frequent-flyer account.
Products Worth Considering
Memory Foam Travel Pillow: Filled with mixed shredded memory foam and polyester fiber, our travel pillow provides balanced support between softness and firmness, ideal for sleeping when travelling, camping, backpacking, hiking, airplanes and other outdoor activities. Zipper designs allow you to easily adjust pillow filling for ultimate comfort
【Breathable Fabric】:The surface of the cloth is like a honeycomb, which is more breathable,dry. Not easy to deformation, no pilling, 100% washable
DOUBLE SUPPORT TO THE HEAD, NECK, AND CHIN - The Patented BCOZZY pillow is the only pillow that provides doubled support which helps relax and prevent neck pain and sore shoulders when sleeping sitting upright in an airplane, car, or at home. Available in two sizes for adults, the Large size for neck size up to 16”, and X-Large size for neck size 16” and above, the BCOZZY travel pillow is one of the most favorite travel accessories and travel gifts.
Cargo Airlines at FNT
Bishop International Airport supports regional cargo shipping through a dedicated freight terminal on the west side of the airfield. FedEx Express operates from FNT and uses the airport as a key node in its Michigan delivery network. A FedEx Ground facility also sits on-site, just west of the passenger terminal, offering full shipping and packaging services for local businesses and individuals.
FNT’s location in western Flint, with easy access to major highways, makes it practical for cargo operations. The freight infrastructure supports local manufacturers, retailers, and e-commerce businesses across the Great Lakes Bay Region, and the airport’s cargo apron has seen infrastructure investment over the years to support growing shipping volumes.
Future Expansion and New Carriers at FNT
Airport management continues to assess market demand and explore ways to grow air service from FNT. The airport received a $2 million Federal Aviation Administration (FAA) grant in 2024 for terminal upgrades covering gate counters, ticket counters, information displays, and a new service road. Additional federal funding requests are underway for safety and accessibility improvements.
FNT’s standing as Michigan’s third-busiest airport gives it a credible case for attracting new routes and carriers. As Allegiant, American, and United continue to serve Flint, discussions about additional nonstop routes to underserved markets remain ongoing. New carriers could follow if passenger demand grows.
Tips for Choosing the Right Airline at FNT
Picking the right airline from FNT comes down to your destination, budget, and priorities. Allegiant makes the most sense for direct leisure trips to Florida, Las Vegas, or other Sun Belt spots. If your destination isn’t on Allegiant’s route map, American or United will get you there with a quick connection through Chicago.
Pro tip: When comparing Allegiant’s low base fares with American or United, add all bag fees to the total — Allegiant charges for nearly every bag, while American and United include at least a carry-on at no extra cost.
Check on-time performance before you book. All three carriers at FNT report data to the Bureau of Transportation Statistics (BTS), so you can look up historical delay rates by route before committing. Travelers with tight connections should book each leg on one itinerary rather than two separate tickets, so the airline takes responsibility if a delay causes a missed connection.
If you plan to travel abroad from Flint, book American or United to ensure your Flint-to-Chicago leg and your international segment share the same ticket. Booking separately risks losing the connection without recourse if the first flight runs late.
If you are planning a trip out of Flint Bishop Airport, you may want to consider investing in the right carry-on luggage for international travel. Having a bag that meets airline size requirements saves you unexpected fees at the gate. Check out the guide here for more information.
Frequently Asked Questions
What airlines operate out of Bishop International Airport (FNT)?
Three airlines currently serve FNT: Allegiant Air, American Airlines, and United Airlines. Allegiant operates the most routes, primarily to Florida and other leisure destinations. American and United connect Flint to Chicago O’Hare for onward domestic and international flights.
Which destinations can I fly to nonstop from FNT?
Allegiant Air flies nonstop from FNT to Orlando-Sanford, Tampa Bay/St. Pete, Fort Lauderdale, Fort Myers/Punta Gorda, Jacksonville, Destin, Sarasota, Las Vegas, Phoenix/Mesa, Portland, Nashville, and New Jersey. American Airlines serves Chicago O’Hare nonstop. United Airlines connects Flint nonstop to Chicago O’Hare and Washington Dulles.
Does FNT offer international flights?
No direct international flights operate from FNT. International travelers fly first to Chicago O’Hare with American or United, then connect to their international destination. O’Hare offers one of North America’s largest international route networks through both the Oneworld and Star Alliance partnerships.
Is parking available at Bishop International Airport?
Yes. FNT offers short-term and long-term parking, plus an economy lot with a free shuttle to the terminal. Parking rates run significantly lower than at larger Michigan airports like Detroit Metro.
How far is Bishop International Airport from downtown Flint?
The airport sits about six miles from downtown Flint, in the southwestern part of the city. Most drivers reach the terminal from central Flint in under 15 minutes.
References
- Bishop International Airport — Wikipedia, updated May 2026
- Airlines and Reservations — Bishop International Airport (official site), 2026
- Flights from Flint (FNT) — FlightConnections.com, May 2026
- Bishop Airport FNT Airlines Served Guide — iFLY, 2024